Clay, C. (2009). Envisioning in World History Prehistory 1500, Volume 1. McGraw - HillCompanies, Inc.
シカゴスタイル引用形Clay, Catherine. Envisioning in World History Prehistory 1500, Volume 1. McGraw - HillCompanies, Inc, 2009.
MLA引用形式Clay, Catherine. Envisioning in World History Prehistory 1500, Volume 1. McGraw - HillCompanies, Inc, 2009.
警告: この引用は必ずしも正確ではありません.