Cita APA (7a ed.)

Greenwald, D. F., & Harder, D. W. (1994). Outcome predictors in a longitudinal study of high-risk boys. Journal of clinical psychology, 50(4), 638-643.

Cita Chicago Style (17a ed.)

Greenwald, Deborah F., y David W. Harder. "Outcome Predictors in a Longitudinal Study of High-risk Boys." Journal of Clinical Psychology 50, no. 4 (1994): 638-643.

Cita MLA (8a ed.)

Greenwald, Deborah F., y David W. Harder. "Outcome Predictors in a Longitudinal Study of High-risk Boys." Journal of Clinical Psychology, vol. 50, no. 4, 1994, pp. 638-643.