Cita APA (7a ed.)

American Psychiatric Association. (19). The chronic mental patient. Grune & Stratton.

Cita Chicago Style (17a ed.)

American Psychiatric Association. The Chronic Mental Patient. Orlando [u.a.]: Grune & Stratton, 19.

Cita MLA (9a ed.)

American Psychiatric Association. The Chronic Mental Patient. Grune & Stratton, 19.