Citazione Stile APA (7a Edizione)

McGurn, B. (1962). A reporter looks at the Vatican. Coward-McCann.

Citazione stile Chigago Style (17a edizione)

McGurn, Barrett. A Reporter Looks at the Vatican. New York: Coward-McCann, 1962.

Citatione MLA (9a ed.)

McGurn, Barrett. A Reporter Looks at the Vatican. Coward-McCann, 1962.