United States. Public Health Service, United States. Division of Indian Health, & United States. Indian Health Service. To the first Americans. U.S. Dept. of Health, Education and Welfare, Public Health Service.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States. Public Health Service, United States. Division of Indian Health, và United States. Indian Health Service. To the First Americans. Washington, D.C.: U.S. Dept. of Health, Education and Welfare, Public Health Service.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)United States. Public Health Service, et al. To the First Americans. U.S. Dept. of Health, Education and Welfare, Public Health Service.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.