APA
Kandel D. B., . (2002). Stages and pathways of drug involvement : examining the gateway hypothesis. Cambridge: Cambridge University Press.
Chicago
Kandel Denise B, . 2002. Stages and pathways of drug involvement : examining the gateway hypothesis. Cambridge: Cambridge University Press.
Harvard
Kandel D. B., . (2002). Stages and pathways of drug involvement : examining the gateway hypothesis. Cambridge: Cambridge University Press.
MLA
Kandel Denise B, . Stages and pathways of drug involvement : examining the gateway hypothesis. Cambridge: Cambridge University Press. 2002.
BOEKEN/BROCHURES