Cita APA (7a ed.)

National Criminal Justice Reference Service, USA, & National Criminal Justice Reference Service. (1980). Prison industries. National Criminal Justice Reference Service.

Cita Chicago Style (17a ed.)

National Criminal Justice Reference Service, USA, y National Criminal Justice Reference Service. Prison Industries. [Rockville, Md.]: National Criminal Justice Reference Service, 1980.

Cita MLA (8a ed.)

National Criminal Justice Reference Service, USA, y National Criminal Justice Reference Service. Prison Industries. National Criminal Justice Reference Service, 1980.