Cita APA (7a ed.)

Plato, Jowett, B., & Harward, J. (1994). The dialogues of Plato: The seventh letter (2nd ed., 5th printing.). Encyclopaedia Britannica.

Cita Chicago Style (17a ed.)

Plato, Benjamin Jowett, y John Harward. The Dialogues of Plato: The Seventh Letter. 2nd ed., 5th printing. Chicago, Ill. [etc.]: Encyclopaedia Britannica, 1994.

Cita MLA (9a ed.)

Plato, et al. The Dialogues of Plato: The Seventh Letter. 2nd ed., 5th printing. Encyclopaedia Britannica, 1994.