Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Wright, G. A. (1969). Obsidian analyses and prehistoric Near Eastern trade: 7500 to 3500 B: C. Ann Arbor.

Chicago Citation Edition Citation

Wright, Gary A. Obsidian Analyses and Prehistoric Near Eastern Trade: 7500 to 3500 B: C. Michigan: Ann Arbor, 1969.

MLA Citation Edition Citation

Wright, Gary A. Obsidian Analyses and Prehistoric Near Eastern Trade: 7500 to 3500 B: C. Ann Arbor, 1969.