APA (7th ed.) Zitazioa
Kagan, D. (1989). The outbreak of the Peloponnesian War. Cornell University Press.
Chicago Style (17th ed.) Zitazioa
Kagan, Donald. The Outbreak of the Peloponnesian War. Ithaca [N.Y.]: Cornell University Press, 1989.
MLA (9th ed.) Zitazioa
Kagan, Donald. The Outbreak of the Peloponnesian War. Cornell University Press, 1989.
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