APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：这些引文格式不一定是100％准确.