APA

Nurco D. N., National Institute on Drug Abuse, . (1991). Followup fieldwork. Rockville, MD (5600 Fishers Ln., Rockville 20857): 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 Applied Research, Community Research Branch.

Chicago

Nurco David N, National Institute on Drug Abuse, . 1991. Followup fieldwork. Rockville, MD (5600 Fishers Ln., Rockville 20857): 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 Applied Research, Community Research Branch.

Harvard

Nurco D. N., National Institute on Drug Abuse, . (1991). Followup fieldwork. Rockville, MD (5600 Fishers Ln., Rockville 20857): 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 Applied Research, Community Research Branch.

MLA

Nurco David N, National Institute on Drug Abuse, . Followup fieldwork. Rockville, MD (5600 Fishers Ln., Rockville 20857): 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 Applied Research, Community Research Branch. 1991.