Tietueen sitaatit

APA-viite (7. p.)
ebrary, Inc, & Kandel, D. B. (2002). Stages and pathways of drug involvement: Examining the gateway hypothesis. Cambridge University Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Denise B. Kandel. Stages and Pathways of Drug Involvement: Examining the Gateway Hypothesis. Cambridge, UK ; New York: Cambridge University Press, 2002.
MLA-viite (9. p.)
ebrary, Inc, ja Denise B. Kandel. Stages and Pathways of Drug Involvement: Examining the Gateway Hypothesis. Cambridge University Press, 2002.
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