APA aipamena

Fremantle, A. (1956). The papal encyclicals in their historical context. A Mentor.

Chicago Style aipamena

Fremantle, Anne. The Papal Encyclicals in Their Historical Context. New York: A Mentor, 1956.

MLA aipamena

Fremantle, Anne. The Papal Encyclicals in Their Historical Context. A Mentor, 1956.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.