APA (7th ed.) Citation

(1988). The collapse of ancient states and civilizations. Univ. of Ariz. Press.

Chicago Style (17th ed.) Citation

The Collapse of Ancient States and Civilizations. Tucson: Univ. of Ariz. Press, 1988.

MLA (9th ed.) Citation

The Collapse of Ancient States and Civilizations. Univ. of Ariz. Press, 1988.

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