Cita APA (7a ed.)

Cessario, R. (2001). Introduction to moral theology. Catholic University of America Press.

Cita Chicago Style (17a ed.)

Cessario, Romanus. Introduction to Moral Theology. Washington, D.C.: Catholic University of America Press, 2001.

Cita MLA (9a ed.)

Cessario, Romanus. Introduction to Moral Theology. Catholic University of America Press, 2001.