Cita APA (7a ed.)

Leiberg, L. G., & Parker, W. (1975). Mutual agreement programs with vouchers: An alternative for institutionalized female offenders. American Correctional Association.

Cita Chicago Style (17a ed.)

Leiberg, Leon G., y William Parker. Mutual Agreement Programs with Vouchers: An Alternative for Institutionalized Female Offenders. [College Park, Md]: American Correctional Association, 1975.

Cita MLA (9a ed.)

Leiberg, Leon G., y William Parker. Mutual Agreement Programs with Vouchers: An Alternative for Institutionalized Female Offenders. American Correctional Association, 1975.