Cita APA (7a ed.)

Grabowski, J. S. (2003). Sex and Virtue: An Introduction to Sexual Ethics (Catholic Moral Thought, Volume 2). Catholic University of America Press.

Cita Chicago Style (17a ed.)

Grabowski, John S. Sex and Virtue: An Introduction to Sexual Ethics (Catholic Moral Thought, Volume 2). Washington, District of Columbia: Catholic University of America Press, 2003.

Cita MLA (8a ed.)

Grabowski, John S. Sex and Virtue: An Introduction to Sexual Ethics (Catholic Moral Thought, Volume 2). Catholic University of America Press, 2003.