APA

Johnston L., Bachman J. G., O'Malley P. M., University of Michigan & National Institute On Drug Abuse. (1979). Drugs and the class of '78: behaviors, attitudes, and recent national trends. Rockville, Md: Dept. of Health, Education, and Welfare, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Research.

Chicago

Johnston Lloyd, Bachman Jerald G, O'Malley Patrick M, University of Michigan and National Institute On Drug Abuse. 1979. Drugs and the class of '78: behaviors, attitudes, and recent national trends. Rockville, Md: Dept. of Health, Education, and Welfare, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Research.

Harvard

Johnston L., Bachman J. G., O'Malley P. M., University of Michigan and National Institute On Drug Abuse. (1979). Drugs and the class of '78: behaviors, attitudes, and recent national trends. Rockville, Md: Dept. of Health, Education, and Welfare, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Research.

MLA

Johnston Lloyd, Bachman Jerald G, O'Malley Patrick M, University of Michigan and National Institute On Drug Abuse. Drugs and the class of '78: behaviors, attitudes, and recent national trends. Rockville, Md: Dept. of Health, Education, and Welfare, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Research. 1979.