APA (7. basım) Alıntı

Hayes, P. (1936). Pope Pius XI. National Council of Catholic Men.

Chicago Style (17. basım) Atıf

Hayes, Patrick. Pope Pius XI. Washington, D.C.: National Council of Catholic Men, 1936.

MLA (8th ed.) Atıf

Hayes, Patrick. Pope Pius XI. National Council of Catholic Men, 1936.