Cita APA (7a ed.)

Miller, W. B. (1975). Violence by youth gangs and youth groups as a crime problem in major American cities.

Cita Chicago Style (17a ed.)

Miller, Walter B. Violence by Youth Gangs and Youth Groups as a Crime Problem in Major American Cities. Washington, 1975.

Cita MLA (9a ed.)

Miller, Walter B. Violence by Youth Gangs and Youth Groups as a Crime Problem in Major American Cities. 1975.