Von Hildebrand, A. (1970). Love and selfishness. Franciscan Herald Press.
Cita Chicago Style (17a ed.)Von Hildebrand, Alice. Love and Selfishness. Chicago: Franciscan Herald Press, 1970.
Cita MLA (9a ed.)Von Hildebrand, Alice. Love and Selfishness. Franciscan Herald Press, 1970.
Precaución: Estas citas no son 100% exactas.