APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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