Johnston, L. D., Bachman, J. G., & O'Malley, P. M. (1986). Drug Use Among American High School Students, College Students, and Other Young Adults: National Trends through 1985. United States Department of Health and Human Services.
Chicago-Zitierstil (17. Ausg.)Johnston, Lloyd D., Jerald G. Bachman, und Patrick M. O'Malley. Drug Use Among American High School Students, College Students, and Other Young Adults: National Trends Through 1985. [Erscheinungsort nicht ermittelbar]: United States Department of Health and Human Services, 1986.
MLA-Zitierstil (9. Ausg.)Johnston, Lloyd D., et al. Drug Use Among American High School Students, College Students, and Other Young Adults: National Trends Through 1985. United States Department of Health and Human Services, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.