O'Connor, R. J. (1940). Hints on preaching. Philadelphia.
Cita Chicago Style (17a ed.)O'Connor, Reverend Joseph. Hints on Preaching. Philadelphia, 1940.
Cita MLA (8a ed.)O'Connor, Reverend Joseph. Hints on Preaching. Philadelphia, 1940.
Precaución: Estas citas no son 100% exactas.