Gaya APA

Adler, M, J. et al (2007). Great books of the Western World 16 : Saint Augustine, The confessions, The City of God, On Christian doctrine (2nd ed.). Chicago: Encyclopaedia Britannica, Inc..

Gaya MLA

Adler, Mortimer, J.. et al. "Great books of the Western World 16 : Saint Augustine, The confessions, The City of God, On Christian doctrine". 2nd ed. Chicago: Encyclopaedia Britannica, Inc., 2007. Text.