Cita APA (7a ed.)

Barker, M., Pease, K., & Webb, B. (1992). Community service and crime prevention: The Cheadle Heath Project Crime Prevention Unit series.

Cita Chicago Style (17a ed.)

Barker, Mary, Ken Pease, y Barry Webb. "Community Service and Crime Prevention: The Cheadle Heath Project." Crime Prevention Unit Series 1992.

Cita MLA (8a ed.)

Barker, Mary, et al. "Community Service and Crime Prevention: The Cheadle Heath Project." Crime Prevention Unit Series, 1992.