APA (7th ed.) Citation

Callahan, W. T., & Knoblauch, R. (1973). Prevention and control of collective violence. Prevention and control of collective violence.

Chicago Style (17th ed.) Citation

Callahan, William T., and Richard Knoblauch. "Prevention and Control of Collective Violence." Prevention and Control of Collective Violence 1973.

MLA (8th ed.) Citation

Callahan, William T., and Richard Knoblauch. "Prevention and Control of Collective Violence." Prevention and Control of Collective Violence, 1973.

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