APA (7th ed.) Citation

Carnahan, A., & Seymour, D. (1950). The Vatican: Behind the scenes in the Holy City. Farrar Straus.

Chicago Style (17th ed.) Citation

Carnahan, Ann, and David Seymour. The Vatican: Behind the Scenes in the Holy City. New York: Farrar Straus, 1950.

MLA (8th ed.) Citation

Carnahan, Ann, and David Seymour. The Vatican: Behind the Scenes in the Holy City. Farrar Straus, 1950.