Παραπομπή σε μορφή APA (7η εκδ.)

Catholic Church. Pope (1978-2005 : John Paul II) & John Paul II, P. (1987). Mother of the redeemer =: Redemptoris mater : encyclical letter. Daughters of St. Paul.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Catholic Church. Pope (1978-2005 : John Paul II) και Pope John Paul II. Mother of the Redeemer =: Redemptoris Mater : Encyclical Letter. Boston, MA: Daughters of St. Paul, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Catholic Church. Pope (1978-2005 : John Paul II) και Pope John Paul II. Mother of the Redeemer =: Redemptoris Mater : Encyclical Letter. Daughters of St. Paul, 1987.