APA-viite (7. p.)
Coppa, F. J. (2011). The policies and politics of Pope Pius XII: Between diplomacy and morality. P. Lang.
Chicago-viite (17. p.)
Coppa, Frank J. The Policies and Politics of Pope Pius XII: Between Diplomacy and Morality. New York: P. Lang, 2011.
MLA-viite (9. p.)
Coppa, Frank J. The Policies and Politics of Pope Pius XII: Between Diplomacy and Morality. P. Lang, 2011.
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