Cita APA (7a ed.)

Platón, c. 4. a., Jowett, B., & Harward, J. (1993). The dialogues of Plato ; The seventh letter (2nd ed., 4th repr.). Encyclopaedia Britannica.

Cita Chicago Style (17a ed.)

Platón, ca. 427-347 a.C, Benjamin Jowett, y J. Harward. The Dialogues of Plato ; The Seventh Letter. 2nd ed., 4th repr. Chicago [etc.]: Encyclopaedia Britannica, 1993.

Cita MLA (9a ed.)

Platón, ca. 427-347 a.C, et al. The Dialogues of Plato ; The Seventh Letter. 2nd ed., 4th repr. Encyclopaedia Britannica, 1993.