Kilmer, B. (2014). What America's users spend on illegal drugs, 2000-2010. RAND Corporation.
Cita Chicago Style (17a ed.)Kilmer, Beau. What America's Users Spend on Illegal Drugs, 2000-2010. Santa Monica, California: RAND Corporation, 2014.
Cita MLA (9a ed.)Kilmer, Beau. What America's Users Spend on Illegal Drugs, 2000-2010. RAND Corporation, 2014.
Precaución: Estas citas no son 100% exactas.