Cita APA (7a ed.)

Verona, E., Patrick, C. J., & Lang, A. R. (2002). A direct assessment of the role of state and trait negative emotion in aggressive behavior. Journal of abnormal psychology, 111(2), 249-258.

Cita Chicago Style (17a ed.)

Verona, Edelyn, Christopher J. Patrick, y Alan R. Lang. "A Direct Assessment of the Role of State and Trait Negative Emotion in Aggressive Behavior." Journal of Abnormal Psychology 111, no. 2 (2002): 249-258.

Cita MLA (8a ed.)

Verona, Edelyn, et al. "A Direct Assessment of the Role of State and Trait Negative Emotion in Aggressive Behavior." Journal of Abnormal Psychology, vol. 111, no. 2, 2002, pp. 249-258.