Cita APA (7a ed.)

Corbett, J. A. (1956). The papacy: A brief history. Van Nordstrand.

Cita Chicago Style (17a ed.)

Corbett, James A. The Papacy: A Brief History. Princeton: Van Nordstrand, 1956.

Cita MLA (8a ed.)

Corbett, James A. The Papacy: A Brief History. Van Nordstrand, 1956.