Cita APA (7a ed.)

Weisel, D. L., & Painter, E. (1997). The police response to gangs: Case studies of five cities. Police Executive Research Forum.

Cita Chicago Style (17a ed.)

Weisel, Deborah Lamm, y Ellen Painter. The Police Response to Gangs: Case Studies of Five Cities. Washington, DC: Police Executive Research Forum, 1997.

Cita MLA (8a ed.)

Weisel, Deborah Lamm, y Ellen Painter. The Police Response to Gangs: Case Studies of Five Cities. Police Executive Research Forum, 1997.