APA (7th ed.) Citation

Levitt, M. (2019). Why did ancient states collapse?: The dysfunctional state. Archaeopress Publishing Ltd.

Chicago Style (17th ed.) Citation

Levitt, Malcolm. Why Did Ancient States Collapse?: The Dysfunctional State. Oxford: Archaeopress Publishing Ltd, 2019.

MLA (9th ed.) Citation

Levitt, Malcolm. Why Did Ancient States Collapse?: The Dysfunctional State. Archaeopress Publishing Ltd, 2019.

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