Introductory textbook of psychiatry /
Nancy C. Andreasen, Donald W. Black.
APA Citation
Andreasen, N. C., Black, D. W. (2006). Introductory textbook of psychiatry. 4th ed. Washington, DC: American Psychiatric Pub..
MLA Citation
Andreasen, Nancy C, and Donald W. Black. Introductory Textbook of Psychiatry. 4th ed. Washington, DC: American Psychiatric Pub., 2006.
Warning: These citations may not always be complete (especially for serials).