APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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