Kleiman, L., & Lewis, S. Philosophy: An introduction through literature (1st paperback ed.).
Čikaški stil citiranja (17. izdanje)Kleiman, Lowell, i Stephen Lewis. Philosophy: An Introduction Through Literature. 1st paperback ed.
MLA način citiranja (8. izdanje)Kleiman, Lowell, i Stephen Lewis. Philosophy: An Introduction Through Literature. 1st paperback ed.
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