APA (7th ed.) Citation

Klein, M. W., Maxson, C. L., Maxson, C. L., & Maxson, C. L. (2006). Street gang patterns and policies. Oxford University Press.

Chicago Style (17th ed.) Citation

Klein, Malcolm W., Cheryl L. Maxson, Cheryl Lee Maxson, and Cheryl Lee Maxson. Street Gang Patterns and Policies. Oxford [u.a.]: Oxford University Press, 2006.

MLA (8th ed.) Citation

Klein, Malcolm W., et al. Street Gang Patterns and Policies. Oxford University Press, 2006.