Levy, J. A., Stephens, R. C., & McBride, D. C. (1999). Emergent issues in the field of drug abuse. JAI.
Chicago Style (17. basım) AtıfLevy, Judith A., Richard C. Stephens, ve Duane C. McBride. Emergent Issues in the Field of Drug Abuse. Stamford, Conn.: JAI, 1999.
MLA (9th ed.) AtıfLevy, Judith A., et al. Emergent Issues in the Field of Drug Abuse. JAI, 1999.
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