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.