Cita APA (7a ed.)

Klein, M. W. (2007). Chasing after street gangs: A forty-year journey. Pearson Prentice Hall.

Cita Chicago Style (17a ed.)

Klein, Malcolm W. Chasing After Street Gangs: A Forty-year Journey. Upper Saddle River, NJ: Pearson Prentice Hall, 2007.

Cita MLA (9a ed.)

Klein, Malcolm W. Chasing After Street Gangs: A Forty-year Journey. Pearson Prentice Hall, 2007.