United States. Office of the Assistant Secretary for Health & United States. Surgeon-General's Office. (1979). Healthy people: The Surgeon General's report on health promotion and disease prevention. Department of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health and Surgeon General.
Παραπομπή σε μορφή Chicago (17η εκδ.)United States. Office of the Assistant Secretary for Health και United States. Surgeon-General's Office. Healthy People: The Surgeon General's Report on Health Promotion and Disease Prevention. Washington: Department of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health and Surgeon General, 1979.
Παραπομπή σε μορφή MLA (8th εκδ.)United States. Office of the Assistant Secretary for Health και United States. Surgeon-General's Office. Healthy People: The Surgeon General's Report on Health Promotion and Disease Prevention. Department of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health and Surgeon General, 1979.