American Psychiatric Association. (1974). Diagnostic and statistical manual of mental disorders: DSM II (2nd ed., seventh printing.). American Psychiatric Association.
Cita Chicago Style (17a ed.)American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders: DSM II. 2nd ed., seventh printing. Washington: American Psychiatric Association, 1974.
Cita MLA (9a ed.)American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders: DSM II. 2nd ed., seventh printing. American Psychiatric Association, 1974.
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