Cita APA (7a ed.)

Plotkin, R. (1976). The mentally retarded person in the criminal justice system.

Cita Chicago Style (17a ed.)

Plotkin, Robert. The Mentally Retarded Person in the Criminal Justice System. Washington, 1976.

Cita MLA (8a ed.)

Plotkin, Robert. The Mentally Retarded Person in the Criminal Justice System. 1976.