Alvarez, D. J. (2002). Spies in the Vatican: Espionage and Intrigue from Napoleon to the Holocaust. University Press of Kansas.
Style de citation Chicago (17e éd.)Alvarez, David J. Spies in the Vatican: Espionage and Intrigue from Napoleon to the Holocaust. Lawrence, Kan.: University Press of Kansas, 2002.
Style de citation MLA (8e éd.)Alvarez, David J. Spies in the Vatican: Espionage and Intrigue from Napoleon to the Holocaust. University Press of Kansas, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.