Cita APA (7a ed.)

(1994). Prevalence of Drug Use in the DC Metropolitan Area Household and Nonhousehold Populations, 1991. United States Department of Health and Human Services, National Institute on Drug Abuse.

Cita Chicago Style (17a ed.)

Prevalence of Drug Use in the DC Metropolitan Area Household and Nonhousehold Populations, 1991. United States Department of Health and Human Services, National Institute on Drug Abuse, 1994.

Cita MLA (9a ed.)

Prevalence of Drug Use in the DC Metropolitan Area Household and Nonhousehold Populations, 1991. United States Department of Health and Human Services, National Institute on Drug Abuse, 1994.