Chaffee, J. (2011). The philosopher's way: A text with readings : thinking critically about profound ideas (Third edition.). Prentice Hall.
Čikaški stil citiranja (17. izdanje)Chaffee, John. The Philosopher's Way: A Text with Readings : Thinking Critically About Profound Ideas. Third edition. Boston: Prentice Hall, 2011.
MLA način citiranja (9. izdanje)Chaffee, John. The Philosopher's Way: A Text with Readings : Thinking Critically About Profound Ideas. Third edition. Prentice Hall, 2011.
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