APA (7e ed.) Bronvermelding

Catholic Church. Pope (1978-2005 : John Paul II), John Paul II, P., & Donders, J. G. (1996). The encyclicals in everyday language. Orbis Books.

Chicago (17e ed.) Bronvermelding

Catholic Church. Pope (1978-2005 : John Paul II), Pope John Paul II, en Joseph G. Donders. The Encyclicals in Everyday Language. Maryknoll, N.Y.: Orbis Books, 1996.

MLA (8e ed.) Bronvermelding

Catholic Church. Pope (1978-2005 : John Paul II), et al. The Encyclicals in Everyday Language. Orbis Books, 1996.