Cita APA (7a ed.)

Lyons, J. W. (1978). Newman's dialogues on certitude. Catholic Book Agency.

Cita Chicago Style (17a ed.)

Lyons, James W. Newman's Dialogues on Certitude. Roma: Catholic Book Agency, 1978.

Cita MLA (9a ed.)

Lyons, James W. Newman's Dialogues on Certitude. Catholic Book Agency, 1978.