Gaya APA

Adler, M, J. et al (2007). Great books of the Western World 4 : Aeschylus, Sophocles, Euripides, Aristophanes (2nd ed.). Chicago: Encyclopaedia Britannica, Inc..

Gaya MLA

Adler, Mortimer, J.. et al. "Great books of the Western World 4 : Aeschylus, Sophocles, Euripides, Aristophanes". 2nd ed. Chicago: Encyclopaedia Britannica, Inc., 2007. Text.