APA (7th ed.) Citation

Zimmerman, M. (1994). Diagnosing personality disorders. A review of issues and research methods. Archives of general psychiatry, 51(3), 225-245.

Chicago Style (17th ed.) Citation

Zimmerman, Mark. "Diagnosing Personality Disorders. A Review of Issues and Research Methods." Archives of General Psychiatry 51, no. 3 (1994): 225-245.

MLA (8th ed.) Citation

Zimmerman, Mark. "Diagnosing Personality Disorders. A Review of Issues and Research Methods." Archives of General Psychiatry, vol. 51, no. 3, 1994, pp. 225-245.