APA (7th ed.) Citation
Williams, J. M. G., Mathews, A., & MacLeod, C. (1996). The emotional Stroop task and psychopathology. Psychological Bulletin, 120, 3-25.
Chicago Style (17th ed.) Citation
Williams, J. Mark G., Andrew Mathews, and Colin MacLeod. "The Emotional Stroop Task and Psychopathology." Psychological Bulletin 120 (1996): 3-25.
MLA (9th ed.) Citation
Williams, J. Mark G., et al. "The Emotional Stroop Task and Psychopathology." Psychological Bulletin, vol. 120, 1996, pp. 3-25.
Warning: These citations may not always be 100% accurate.