Cita APA (7a ed.)

Walsh, M. J. (2005). Roman Catholicism: The basics. Routledge.

Cita Chicago Style (17a ed.)

Walsh, Michael J. Roman Catholicism: The Basics. London: Routledge, 2005.

Cita MLA (9a ed.)

Walsh, Michael J. Roman Catholicism: The Basics. Routledge, 2005.