APA-viite (7. p.)

Catholic Church. Pope (1978-2005 : John Paul II). (1979). Redeemer of man: Encyclical Redemptor hominis. United States Catholic Conference.

Chicago-viite (17. p.)

Catholic Church. Pope (1978-2005 : John Paul II). Redeemer of Man: Encyclical Redemptor Hominis. Washington, D. C.: United States Catholic Conference, 1979.

MLA-viite (8. p.)

Catholic Church. Pope (1978-2005 : John Paul II). Redeemer of Man: Encyclical Redemptor Hominis. United States Catholic Conference, 1979.