USA Department of Health, Education, and Welfare, USA Department of Health and Human Services, & National Drug Abuse Center. (1979). Medical monograph. U.S. Dep. of Health, Education, and Welfare, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration.
Cita Chicago Style (17a ed.)USA Department of Health, Education, and Welfare, USA Department of Health and Human Services, y National Drug Abuse Center. Medical Monograph. Rockville, Md: U.S. Dep. of Health, Education, and Welfare, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, 1979.
Cita MLA (9a ed.)USA Department of Health, Education, and Welfare, et al. Medical Monograph. U.S. Dep. of Health, Education, and Welfare, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, 1979.