Stumpf, A., & Martin, R. M. (2019). Ancient philosophy: A companion to the core readings. Broadview Press.
Čikaški stil citiranja (17. izdanje)Stumpf, Andrew, i Robert M. Martin. Ancient Philosophy: A Companion to the Core Readings. Peterborough, Ontario, Canada: Broadview Press, 2019.
MLA način citiranja (9. izdanje)Stumpf, Andrew, i Robert M. Martin. Ancient Philosophy: A Companion to the Core Readings. Broadview Press, 2019.
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