Cita APA (7a ed.)

Luftig, J. T. (1979). A guide to effective prison industries. A guide to effective prison industries.

Cita Chicago Style (17a ed.)

Luftig, Jeffrey T. "A Guide to Effective Prison Industries." A Guide to Effective Prison Industries 1979.

Cita MLA (9a ed.)

Luftig, Jeffrey T. "A Guide to Effective Prison Industries." A Guide to Effective Prison Industries, 1979.