APA (7th ed.) Citation

Gerlach, C. (2006). Extremely violent societies: An alternative to the concept of genocide. Journal of genocide research.

Chicago Style (17th ed.) Citation

Gerlach, Christian. "Extremely Violent Societies: An Alternative to the Concept of Genocide." Journal of Genocide Research 2006.

MLA (8th ed.) Citation

Gerlach, Christian. "Extremely Violent Societies: An Alternative to the Concept of Genocide." Journal of Genocide Research, 2006.