Cita APA (7a ed.)

GULA, R. M. (1989). Reason informed by Faith: : Foundations of Catholic Morality. Paulist Press.

Cita Chicago Style (17a ed.)

GULA, Richard M. Reason Informed by Faith: : Foundations of Catholic Morality. New York: Paulist Press, 1989.

Cita MLA (9a ed.)

GULA, Richard M. Reason Informed by Faith: : Foundations of Catholic Morality. Paulist Press, 1989.