Dyfyniad APA
National Research Council (U.S.). Committee on Understanding and Controlling the Demand for Illegal Drugs, National Research Council (U.S.). Committee on Law and Justice, National Research Council (U.S.). Division of Behavioral and Social Sciences and Education, ebrary, Inc, & Reuter, P. (2010). Understanding the demand for illegal drugs. National Academies Press.
Dyfyniad Arddull Chicago
National Research Council (U.S.). Committee on Understanding and Controlling the Demand for Illegal Drugs, National Research Council (U.S.). Committee on Law and Justice, National Research Council (U.S.). Division of Behavioral and Social Sciences and Education, Inc ebrary, and Peter Reuter. Understanding the Demand for Illegal Drugs. Washington, D.C.: National Academies Press, 2010.
Dyfyniad MLA
National Research Council (U.S.). Committee on Understanding and Controlling the Demand for Illegal Drugs, et al. Understanding the Demand for Illegal Drugs. National Academies Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.