APA (7th ed.) Citation

Spergel, I. A., Sosa, R. V., & Wa, K. M. (2001). Evaluation of the Bloomington-Normal Comprehensive Gang Program. School of Social Service Administration, University of Chicago.

Chicago Style (17th ed.) Citation

Spergel, Irving A., Rolando Villarreal Sosa, and Kwai Ming Wa. Evaluation of the Bloomington-Normal Comprehensive Gang Program. Chicago, Illinois: School of Social Service Administration, University of Chicago, 2001.

MLA (9th ed.) Citation

Spergel, Irving A., et al. Evaluation of the Bloomington-Normal Comprehensive Gang Program. School of Social Service Administration, University of Chicago, 2001.