APA (7th ed.) Citation

Watson, D., Clark, L. A., & Harkness, A. R. (1994). Structures of personality and their relevance to psychopathology. Journal of abnormal psychology, 103(1), 18-31.

Chicago Style (17th ed.) Citation

Watson, David, Lee Anna Clark, and Allan R. Harkness. "Structures of Personality and Their Relevance to Psychopathology." Journal of Abnormal Psychology 103, no. 1 (1994): 18-31.

MLA (8th ed.) Citation

Watson, David, et al. "Structures of Personality and Their Relevance to Psychopathology." Journal of Abnormal Psychology, vol. 103, no. 1, 1994, pp. 18-31.