Spielvogel, . J. J. (2002). Western civilizaiton: A brief history. Belmont, CA: Wadsworth Thomson Learning.
Čikaški stil citiranjaSpielvogel, Jackson J. Western Civilizaiton: A Brief History. Belmont, CA: Wadsworth Thomson Learning, 2002.
MLA način citiranjaSpielvogel, Jackson J. Western Civilizaiton: A Brief History. Belmont, CA: Wadsworth Thomson Learning, 2002.
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