Cita APA (7a ed.)

Tolan, P. H., & Thomas, P. (1995). The implications of age of onset for delinquency risk II: Longitudinal data. Journal of abnormal child psychology, 23(2), 157-181.

Cita Chicago Style (17a ed.)

Tolan, Patrick H., y Peter Thomas. "The Implications of Age of Onset for Delinquency Risk II: Longitudinal Data." Journal of Abnormal Child Psychology 23, no. 2 (1995): 157-181.

Cita MLA (9a ed.)

Tolan, Patrick H., y Peter Thomas. "The Implications of Age of Onset for Delinquency Risk II: Longitudinal Data." Journal of Abnormal Child Psychology, vol. 23, no. 2, 1995, pp. 157-181.