Problems in differential diagnosis :
from DSM-III to DSM-III-R in clinical practice /
Andrew E. Skodol.

APA Citation

Skodol, A. E. (1989). Problems in differential diagnosis: from DSM-III to DSM-III-R in clinical practice. Washington, DC: American Psychiatric Press.

MLA Citation

Skodol, Andrew E. Problems In Differential Diagnosis: From DSM-III to DSM-III-R In Clinical Practice. Washington, DC: American Psychiatric Press, 1989.

Warning: These citations may not always be complete (especially for serials).