Cita APA (7a ed.)

Kertzer, D. I. (2022). The pope at war: The secret history of Pius XII, Mussolini, and Hitler. Random House.

Cita Chicago Style (17a ed.)

Kertzer, David I. The Pope at War: The Secret History of Pius XII, Mussolini, and Hitler. New York: Random House, 2022.

Cita MLA (9a ed.)

Kertzer, David I. The Pope at War: The Secret History of Pius XII, Mussolini, and Hitler. Random House, 2022.