APA-čujuhus (7. p.)
Cooper, B. (2009). Beginning the quest: Law and politics in the early work of Eric Voegelin. University of Missouri Press.
Chicago-čujuhus (17. p.)
Cooper, Barry. Beginning the Quest: Law and Politics in the Early Work of Eric Voegelin. Columbia: University of Missouri Press, 2009.
MLA-čujuhus (9. p.)
Cooper, Barry. Beginning the Quest: Law and Politics in the Early Work of Eric Voegelin. University of Missouri Press, 2009.
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