APA (7th ed.) Zitazioa
Cicero, M. T., & Graver, M. (2002). Cicero on the emotions: Tusculan disputations 3 and 4. University of Chicago Press.
Chicago Style (17th ed.) Zitazioa
Cicero, Marcus Tullius, eta Margaret Graver. Cicero on the Emotions: Tusculan Disputations 3 and 4. Chicago: University of Chicago Press, 2002.
MLA (9th ed.) Zitazioa
Cicero, Marcus Tullius, eta Margaret Graver. Cicero on the Emotions: Tusculan Disputations 3 and 4. University of Chicago Press, 2002.
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