Gaya APA

Adler, M, J. et al (1993). Great Books of The Western World : The Dialogues of Plato & The Seventh Letter (6) (6 (dari 60 jilid)). Chicago: Robert P. Gwinn.

Gaya MLA

Adler, Mortimer, J.. et al. "Great Books of The Western World : The Dialogues of Plato & The Seventh Letter (6)". 6 (dari 60 jilid) Chicago: Robert P. Gwinn, 1993. Text.