Cita APA (7a ed.)

Fitzgerald, J. T. (1997). Friendship in the greek world prior to Aristotle. Greco-Roman perspectives on friendship, 13-34.

Cita Chicago Style (17a ed.)

Fitzgerald, John T. "Friendship in the Greek World Prior to Aristotle." Greco-Roman Perspectives on Friendship 1997: 13-34.

Cita MLA (8a ed.)

Fitzgerald, John T. "Friendship in the Greek World Prior to Aristotle." Greco-Roman Perspectives on Friendship, 1997, pp. 13-34.

Precaución: Estas citas no son 100% exactas.