Davidson, J. W. (2009). USA Narrative History. Volume 1 since 1877. McGraw - HillCompanies, Inc.
Čikaški stil citiranjaDavidson, James West. USA Narrative History. Volume 1 Since 1877. McGraw - HillCompanies, Inc, 2009.
MLA način citiranjaDavidson, James West. USA Narrative History. Volume 1 Since 1877. McGraw - HillCompanies, Inc, 2009.
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