Cita APA

Bachman, J. G., Johnston, L. D., O'Malley, P. M., Patrick, M. E., & Schulenberg, J. E. Adolescents' reported reasons for alcohol and marijuana use as predictors of substance use and problems in adulthood.

Chicago Style Citation

Bachman, Jerald G., Lloyd D. Johnston, Patrick M. O'Malley, Megan E. Patrick, i John E. Schulenberg. Adolescents' Reported Reasons for Alcohol and Marijuana Use As Predictors of Substance Use and Problems in Adulthood.

Cita MLA

Bachman, Jerald G., et al. Adolescents' Reported Reasons for Alcohol and Marijuana Use As Predictors of Substance Use and Problems in Adulthood.