Style de citation APA

Cornwell, J. (1999). Hitler's Pope: The secret history of Pope Pius XII. Viking.

Style de citation Chicago

Cornwell, John. Hitler's Pope: The Secret History of Pope Pius XII. New York, N.Y: Viking, 1999.

Style de citation MLA

Cornwell, John. Hitler's Pope: The Secret History of Pope Pius XII. Viking, 1999.