Brook, J. S., Kessler, R. C., & Cohen, P. (1999). The onset of marijuana use from preadolescence and early adolescence to young adulthood. Development and psychopathology, 11(4), 901-914.
Chicago-Zitierstil (17. Ausg.)Brook, Judith S., Ronald C. Kessler, und Patricia Cohen. "The Onset of Marijuana Use from Preadolescence and Early Adolescence to Young Adulthood." Development and Psychopathology 11, no. 4 (1999): 901-914.
MLA-Zitierstil (8. Ausg.)Brook, Judith S., et al. "The Onset of Marijuana Use from Preadolescence and Early Adolescence to Young Adulthood." Development and Psychopathology, vol. 11, no. 4, 1999, pp. 901-914.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.