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 Yok [etc.]: Paulist Press, 1989.

Cita MLA (9a ed.)

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