Cita APA (7a ed.)

Valentine, B. (1995). Gang intelligence manual: Identifying and understanding modern-day violent gangs in the United States. Paladin Pr.

Cita Chicago Style (17a ed.)

Valentine, Bill. Gang Intelligence Manual: Identifying and Understanding Modern-day Violent Gangs in the United States. Boulder, Colo: Paladin Pr, 1995.

Cita MLA (8a ed.)

Valentine, Bill. Gang Intelligence Manual: Identifying and Understanding Modern-day Violent Gangs in the United States. Paladin Pr, 1995.