Cita APA (7a ed.)

International Penal and Penitentiary Foundation. (1955). Modern methods of penal treatment.

Cita Chicago Style (17a ed.)

International Penal and Penitentiary Foundation. Modern Methods of Penal Treatment. [S.l.], 1955.

Cita MLA (9a ed.)

International Penal and Penitentiary Foundation. Modern Methods of Penal Treatment. 1955.