Cita APA (7a ed.)

Rosen, R. (1991). Street gangs: Gaining turf, losing ground (1. ed.). Rosen Publ. Group.

Cita Chicago Style (17a ed.)

Rosen, Roger. Street Gangs: Gaining Turf, Losing Ground. 1. ed. New York: Rosen Publ. Group, 1991.

Cita MLA (9a ed.)

Rosen, Roger. Street Gangs: Gaining Turf, Losing Ground. 1. ed. Rosen Publ. Group, 1991.