DSM-III-R : Diagnostic and Statistical Manual of Mental Disorders.
MLA
Cantwell, Dennis P., et al. Dsm-iii-r : Diagnostic and Statistical Manual of Mental Disorders. Third Edition, Revised Washington, D.C.: American Psychiatric Association, 1987.
APA
Cantwell, D. P., Frances, A., Spitzer, R. L, & Williams, J. B. W. (1987). DSM-III-R : Diagnostic and Statistical Manual of Mental Disorders. Third Edition, Revised Washington, D.C.: American Psychiatric Association.
Chicago
Cantwell, Dennis P., ed., Allen Frances ed., Robert L Spitzer ed., and Janet B. W Williams ed. DSM-III-R: Diagnostic and Statistical Manual of Mental Disorders. Third Edition, Revised Washington, D.C.: American Psychiatric Association, 1987.