“Animal-pastor. Zrzucił sutannę, by krytykować Kościół i błogosławić zwierzęta.” PCh24.pl.Polonia Christiana. Accessed 2 December 2016. http://www.pch24.pl/animal-pastor--zrzucil-sutanne--by-krytykowac-kosciol-i-blogoslawic-zwierzeta,45997,i.html.
Augustine, Saint. Expositions on the Book of Psalms. Oxford: J. Parker, 2006.
“Apokalipsa już się rozpoczęła. René Girard w rozmowie z redakcją czasopisma ‘Réforme’.” Znak 2016, no. 11: 58–63.
Benedict XVI. Encyclical Caritas in Veritate, Rome, 2009.
[Benedict XVI.] “Mass, Imposition of the Pallium and Conferral of the Fisherman’s Ring for the Beginning of the Petrine Ministry of the Bishop of Rome, Homily of His Holiness Benedict XVI, St. Peter’s Square, Sunday, 24 April 2005.” The Holy See. Benedict XVI. Homilies. Accessed 15 June 2018. https://w2.vatican.va/content/benedict-xvi/en/homilies/2005/documents/hf_ben- xvi_hom_20050424_inizio-pontificato.html.
[Benedict XVI.] “Message of His Holiness Pope Benedict XVI for the Celebration of the World Day of Peace, 1 January 2007, The Human Person, The Heart of Peace.” The Holy See. Benedict XVI. Messages. Accessed 15 June 2018. http://w2.vatican.va/content/benedict-xvi/en/messages/peace/documents/hf_ben-xvi_mes_20061208_xl-world-day-peace.html.
[Benedict XVI.] “Apostolic Journey Of His Holiness Benedict Xvi, to München, Altötting and Regensburg, (September 9-14, 2006), Meeting With The Representatives of Science, Lecture of the Holy Father, Aula Magna of the University of Regensburg, Tuesday, 12 September 2006, Faith, Reason and the University, Memories and Reflections.” The Holy See. Benedict XVI. Speeches. Accessed 15 June 2018. http://w2.vatican.va/content/benedict-xvi/en/speeches/2006/september/documents/hf_ben-xvi_spe_20060912_university-regensburg.html.
Bernard, Charles André. The Nature of Spiritual Theology. In Kenneth J. Collins, Exploring Christian spirituality: An ecumenical reader. Grand Rapids: Baker Books, 2000.
Boguszewski, Paweł. “Moralność mózgu. Paweł Boguszewski w rozmowie z Karoliną Głowacką.” Znak 2016, no. 10: 24–9.
Cardini. Franco. “Frate Francesco, papa Francesco e l’ecologia.” Sanfrancesco. Blog. Accessed 28 November 2016. http://www.sanfrancescopatronoditalia.it/blog-francescani/frate-francesco-papa-francesco-e-l-ecologia--574#.W9W77pNKg5s.
“Catechism of the Catholic Church.” The Holy See. Archivum. Accessed 28 November 2016. http://www.vatican.va/archive/eng0015/_index.htm.
Deutsche Bischofskonferenz. Schöpfung Zukunft der Schöpfung—Zukunft der Menschheit. Erklärung der Deutschen Bischofskonferenz zu Fragen der Umwelt und der Energieversorgung. Bonn: Sekretariat der Deutschen Bischofskonferenz 1980. Available at Nachhaltigkeit.info. Accessed 25 November 2016. https://www.nachhaltigkeit.info/media/1294745787phpx OOD7y.pdf.
Eichelberger, Wojciech. “Lepiej dać się zabić, niż zabić kogoś. Wojciech Eichelberger w rozmowie z Dominiką Kozłowską.” Znak 2016, no. 10: 30-35.
“Ekologia [Ecology],” Ekologia,pl. Zielono, pozytywnie, nowocześnie!. Accessed 22 November 2016. http://www.ekologia.pl/wiedza/slowniki/leksykon-ekologii-i-ochrony-srodowiska/ ekologia.
[Francis.] “Address of His Holiness Pope Francis to Participants in the Meeting of the International Catholic Rural Association (ICRA), Consistory Hall, Saturday, 10 December 2016.” The Holy See. Francis. Speeches. Accessed 15 June 2018. https://w2.vatican.va/content/francesco/en/speeches/2016/december/documents/papa-francesco_20161210_riunione-icra.html.
[Francis.] “Address of his Holiness Pope Francis to Participants in the Plenary Session of the Pontifical Academy of Sciences, Consistory Hall, Monday, 28 November 2016.” The Holy See. Francis. Speeches. Accessed 15 June 2018. https://w2.vatican.va/content/francesco/en/speeches/2016/ november/documents/papa-francesco_20161128_pontificia-accademia-scienze.html.
[Francis.] “Message of his Holiness Pope Francis for the Celebration of the World Day of Prayer for the Care of Creation, 1 September 2016, Show Mercy to our Common Home.” The Holy See. Francis. Speeches. Accessed 15 June 2018. http://w2.vatican.va/content/francesco/en/messages/pont-messages/2016/documents/papa-francesco_20160901_messaggio-giornata-cura-creato.html.
Gogola, Jerzy Wiesław. Teologia komunii z Bogiem. Synteza teologii duchowości. Kraków: Wydawnictwo OO. Karmelitów Bosych, 2012.
Grunt, Mirosława. “Pokój wewnętrzny warunkiem pokoju zewnętrznego w świetle wybranych wypowiedzi Jana Pawła II.” In Ku szczęściu—bez oszustwa. (Homo meditans XVIII), edited by Jerzy Misiurek, Antoni J. Nowak, and Walerian Słomka, 181–200. Lublin: Towarzystwo Naukowe KUL, 1997.
Hambach-Steins, Marianne. “Ein Impuls zur ‘ökologischen Umkehr’—Die Umwelt—und Sozialenzyklika Laudato si'. In Zentrum für Interdisziplinäre Nachhaltigkeitsforschung (ZIN). Ganzheitliche Ökologie”. Diskussionsbeiträge zur Enzyklika Laudato si' von Papst Franziskus, 4–10. Münster: ZIN, 2015.
John of the Cross. “Ascent of Mount Carmel.” In The Complete Works of St. John Of The Cross, Doctor of the Church V1: General Introduction, Ascent of Mount Carmel, Dark Night of the Soul. Translated by E. Allison Peers. Westminste: The Newman Press, 1953.
John Paul II. Encyclical Sollicitudo Rei Socialis. Rome, 1987.
[John Paul II.] “Address of His Holiness John Paul II to the Participants in the Study Week Organized by the Pontifical Academy of Sciences (18 May 1990).” The Holy See. John Paul II. Speeches. Accessed 15 June 2018. http://w2.vatican.va/content/john-paul-ii/en/speeches/1990/may/documents/hf_jp-ii_spe_19900518_acc-scienze.html.
[John Paul II.] “Address of His Holiness Pope John Paul II to Conference on Environment and Health, Monday, 24 March 1997. The Holy See. John Paul II. Speeches. Accessed 15 June 2018. https://w2.vatican.va/content/john-paul-ii/en/speeches/1997/march/documents/hf_jp-ii_spe_1997 0324_ambiente-salute.html (access on: 15 June 2018)
[John Paul II.] “Message of His Holiness Pope John Paul II for the Celebration of the World Day of Peace, 1 January 1990, Peace with God the Creator, Peace with All of Creation.” The Holy See. John Paul II. Speeches. Accessed 15 June 2018. http://w2.vatican.va/content/john-paul-ii/en/messages/peace/documents/hf_jp-ii_mes_19891208_xxiii-world-day-for-peace.html.
Marder, Michael. “Czy rośliny powinny mieć prawa?” Znak 2016, no. 6: 6–13.
Singer, Peter. Animal liberation: a new ethics for our treatment of animals. New York: Random House, 1975.
Stelmach, Agnieszka. “Zrównoważony rozwój—‘walka z rakiem’, którym jest... człowiek.” PCh24.pl.Polonia Christiana. Accessed 24 November 2016. http://www.pch24.pl/ zrownowazony- rozwoj---walka-z-rakiem--ktorym-jest----czlowiek,47539,i.html#ixzz4QmdJ6wlj.
Toboła-Pertkiewicz, Paweł. “Homo ecologicus. Zielona religia.” PCh24.pl.Polonia Christiana. Accessed 2 December 2016. http://www.pch24.pl/homo-ecologicus--zielona-pseudoreligia-,444,i.html.
“Wiedza o wszechświecie prowadzi naukowców do Boga.” PCh24.pl.Polonia Christiana. Accessed 25 November 2016. http://www.pch24.pl/wiedza-o-wszechswiecie-prowadzi-naukowcow-do-boga,32997,i.html.
Zalewski, Sławomir. Bóg a pełnia człowieka. Rozwój życia mistycznego chrześcijanina w dynamicznym procesie oczyszczeń według św. Jana od Krzyża. Płock: Płocki Instytut Wydawniczy, 2015.
Zięba, Maciej. Papieska ekonomia. Kościół—Rynek—Demokracja. Kraków: Wydawnictwo ZNAK, 2016.