APA (7th ed.) Citation

Sullivan, P. S., Dunham, R. G., & Alpert, G. P. (1987). Attitude structures of different ethnic and age groups concerning police. The journal of criminal law and criminology, 78(1), 177-196.

Chicago Style (17th ed.) Citation

Sullivan, Peggy S., Roger G. Dunham, and Geoffrey P. Alpert. "Attitude Structures of Different Ethnic and Age Groups Concerning Police." The Journal of Criminal Law and Criminology 78, no. 1 (1987): 177-196.

MLA (9th ed.) Citation

Sullivan, Peggy S., et al. "Attitude Structures of Different Ethnic and Age Groups Concerning Police." The Journal of Criminal Law and Criminology, vol. 78, no. 1, 1987, pp. 177-196.