APA (7th ed.) Citation

Duce, A. (1997). Pio XII e la Polonia (1939-1945). Studium.

Chicago Style (17th ed.) Citation

Duce, Alessandro. Pio XII E La Polonia (1939-1945). Roma: Studium, 1997.

MLA (9th ed.) Citation

Duce, Alessandro. Pio XII E La Polonia (1939-1945). Studium, 1997.

Warning: These citations may not always be 100% accurate.