ebrary, Inc, Petrakis, P. A., Eubanks, C. L., & Voegelin, E. (2004). Eric Voegelin's dialogue with the postmoderns: Searching for foundations. University of Missouri Press.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, Peter A. Petrakis, Cecil L. Eubanks, i Eric Voegelin. Eric Voegelin's Dialogue with the Postmoderns: Searching for Foundations. Columbia, Mo.: University of Missouri Press, 2004.
MLA način citiranja (9. izdanje)ebrary, Inc, et al. Eric Voegelin's Dialogue with the Postmoderns: Searching for Foundations. University of Missouri Press, 2004.
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