Cita APA (7a ed.)

Brezina, T. (2009). Accounting for variation in the perceived effects of adolescent substance use: Steps towards a variable reinforcement model. Journal of drug issues, 39(3), 443-475. doi:10.1177/002204260903900301

Cita Chicago Style (17a ed.)

Brezina, Timothy. "Accounting for Variation in the Perceived Effects of Adolescent Substance Use: Steps Towards a Variable Reinforcement Model." Journal of Drug Issues 39, no. 3 (2009): 443-475. https://doi.org/10.1177/002204260903900301.

Cita MLA (9a ed.)

Brezina, Timothy. "Accounting for Variation in the Perceived Effects of Adolescent Substance Use: Steps Towards a Variable Reinforcement Model." Journal of Drug Issues, vol. 39, no. 3, 2009, pp. 443-475, https://doi.org/10.1177/002204260903900301.