APA (7. basım) Alıntı

Ahaus, H. (1932). Pope Pius XI and Foreign Missions. New York.

Chicago Style (17. basım) Atıf

Ahaus, H. Pope Pius XI and Foreign Missions. New York, 1932.

MLA (8th ed.) Atıf

Ahaus, H. Pope Pius XI and Foreign Missions. New York, 1932.