APA (7th ed.) Citation

Perry, J. B., & Pugh, M. D. (1978). Collective behavior: Response to social stress. West Publ.

Chicago Style (17th ed.) Citation

Perry, Joseph B., and Meredith D. Pugh. Collective Behavior: Response to Social Stress. St.Paul: West Publ, 1978.

MLA (9th ed.) Citation

Perry, Joseph B., and Meredith D. Pugh. Collective Behavior: Response to Social Stress. West Publ, 1978.

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