Blasinsky, M. (1981). Urine testing for marijuana use: Implications for a variety of settings. The American Concil on Marijuana.
Cita Chicago Style (17a ed.)Blasinsky, Margaret. Urine Testing for Marijuana Use: Implications for a Variety of Settings. New York [u.a.]: The American Concil on Marijuana, 1981.
Cita MLA (9a ed.)Blasinsky, Margaret. Urine Testing for Marijuana Use: Implications for a Variety of Settings. The American Concil on Marijuana, 1981.
Precaución: Estas citas no son 100% exactas.
