APA (7th ed.) Citation

Wright, G. A. (1969). Obsidian Analyses and Prehistoric Near Eastern Trade: 7500 to 3500 B.C.

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.