Cita APA (7a ed.)

Kelly, J. N. D. (2005). The Oxford Dictionary of Popes (1.a ed., act. 2005.). : Oxford University Press.

Cita Chicago Style (17a ed.)

Kelly, J. N. D. The Oxford Dictionary of Popes. 1.a ed., act. 2005. [New York]: : Oxford University Press, 2005.

Cita MLA (9a ed.)

Kelly, J. N. D. The Oxford Dictionary of Popes. 1.a ed., act. 2005. : Oxford University Press, 2005.