APA (7th ed.) Citation

Yoffee, N., & Cowgill, G. L. (1995). The collapse of ancient states and civilizations (3. print.). Univ. of Arizona Pr.

Chicago Style (17th ed.) Citation

Yoffee, Norman, and George L. Cowgill. The Collapse of Ancient States and Civilizations. 3. print. Tucson, Ariz. [u.a.]: Univ. of Arizona Pr, 1995.

MLA (9th ed.) Citation

Yoffee, Norman, and George L. Cowgill. The Collapse of Ancient States and Civilizations. 3. print. Univ. of Arizona Pr, 1995.

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