Cita APA (7a ed.)

Vaccaro, D., Hirky, A. E., & McNamara, G. (1996). Escalated substance use: A longitudinal grouping analysis from early to middle adolescence. Journal of abnormal psychology, 105(2), 166-180.

Cita Chicago Style (17a ed.)

Vaccaro, Donato, A. Elizabeth Hirky, y Grace McNamara. "Escalated Substance Use: A Longitudinal Grouping Analysis from Early to Middle Adolescence." Journal of Abnormal Psychology 105, no. 2 (1996): 166-180.

Cita MLA (8a ed.)

Vaccaro, Donato, et al. "Escalated Substance Use: A Longitudinal Grouping Analysis from Early to Middle Adolescence." Journal of Abnormal Psychology, vol. 105, no. 2, 1996, pp. 166-180.

Precaución: Estas citas no son 100% exactas.