Cita APA (7a ed.)
Pennock, M. (1970). What does a Christian do?: Moral problems. Ave Maria.
Cita Chicago Style (17a ed.)
Pennock, Michael. What Does a Christian Do?: Moral Problems. Notre Dame: Ave Maria, 1970.
Cita MLA (9a ed.)
Pennock, Michael. What Does a Christian Do?: Moral Problems. Ave Maria, 1970.
Precaución: Estas citas no son 100% exactas.