APA引文

Coppa, F. J. (2011). The policies and politics of Pope Pius XII: Between diplomacy and morality. P. Lang.

芝加哥风格引文

Coppa, Frank J. The Policies and Politics of Pope Pius XII: Between Diplomacy and Morality. New York: P. Lang, 2011.

MLA引文

Coppa, Frank J. The Policies and Politics of Pope Pius XII: Between Diplomacy and Morality. P. Lang, 2011.

警告：这些引文格式不一定是100％准确.