APA (7th ed.) Citation

Howell, S., & Willis, R. G. (1989). Societies at peace: Anthropological perspectives. Routledge.

Chicago Style (17th ed.) Citation

Howell, Signe, and Roy G. Willis. Societies at Peace: Anthropological Perspectives. London: Routledge, 1989.

MLA (9th ed.) Citation

Howell, Signe, and Roy G. Willis. Societies at Peace: Anthropological Perspectives. Routledge, 1989.

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