
National Institute on Drug Abuse & Drug Abuse Warning Network. (1981). Quarterly report: Provisional data January - March 1981. Data from the Drug Abuse Warning Network. U.S. Department of Health and Human Services, Public Health Service Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Div. of Data and Information Development.
Citação norma ChicagoNational Institute on Drug Abuse and Drug Abuse Warning Network. Quarterly Report: Provisional Data January - March 1981. Data from the Drug Abuse Warning Network. Rockville: U.S. Department of Health and Human Services, Public Health Service Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Div. of Data and Information Development, 1981.
Citação norma MLANational Institute on Drug Abuse and Drug Abuse Warning Network. Quarterly Report: Provisional Data January - March 1981. Data from the Drug Abuse Warning Network. U.S. Department of Health and Human Services, Public Health Service Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Div. of Data and Information Development, 1981.