Annual data :
data from the Drug Abuse Warning Network.

APA Citation

National Institute on Drug Abuse. Division of Epidemiology and Prevention Research., National Institute on Drug Abuse. Division of Epidemiology and Statistical Analysis., Drug Abuse Warning Network. (19831990). Annual data: data from the Drug Abuse Warning Network. Rockville, Md.: U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Epidemiology and Statistical Analysis.

MLA Citation

National Institute on Drug Abuse. Division of Epidemiology and Prevention Research, National Institute on Drug Abuse. Division of Epidemiology and Statistical Analysis, and Drug Abuse Warning Network. Annual Data: Data From the Drug Abuse Warning Network. Rockville, Md.: U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Epidemiology and Statistical Analysis, 19831990.

Warning: These citations may not always be complete (especially for serials).