Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationLangdon, S. (1911). Tablets from the archives of Drehem,: With a complete account of the origin of the Sumerian calendar. P. Geuthner.
Chicago Citation Edition CitationLangdon, Stephen. Tablets from the Archives of Drehem,: With a Complete Account of the Origin of the Sumerian Calendar. Paris,: P. Geuthner, 1911.
MLA Citation Edition CitationLangdon, Stephen. Tablets from the Archives of Drehem,: With a Complete Account of the Origin of the Sumerian Calendar. P. Geuthner, 1911.