Cita APA (7th ed.)
ebrary, Inc, & Kandel, D. B. (2002). Stages and pathways of drug involvement: Examining the gateway hypothesis. Cambridge University Press.
Cita Chicago (17th ed.)
ebrary, Inc, i Denise B. Kandel. Stages and Pathways of Drug Involvement: Examining the Gateway Hypothesis. Cambridge, UK ; New York: Cambridge University Press, 2002.
Cita MLA (9th ed.)
ebrary, Inc, i Denise B. Kandel. Stages and Pathways of Drug Involvement: Examining the Gateway Hypothesis. Cambridge University Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.