Gaya APA

ASSOCIATION, T, C, O, N, A, S, O, T, A, P. (1968). DSM-II DIAGNOSTIC AND STATISTICAL MANUAL OF MENTAL DISORDERS (Second Edition) . Washington DC: American Psychiatric Association.

Gaya MLA

ASSOCIATION, THE, COMMITTEE, ON, NOMENCLATURE, AND, STATISTICS, OF, THE, AMERICAN, PSYCHIATRIC. "DSM-II DIAGNOSTIC AND STATISTICAL MANUAL OF MENTAL DISORDERS (Second Edition)". Washington DC: American Psychiatric Association, 1968. Electronic Resource.