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.
Citação do estilo Chicago (17ª ed.)United States. Public Health Service, United States. Division of Indian Health, e United States. Indian Health Service. To the First Americans. Washington, D.C.: U.S. Dept. of Health, Education and Welfare, Public Health Service.
Citação MLA (8ª ed.)United States. Public Health Service, et al. To the First Americans. U.S. Dept. of Health, Education and Welfare, Public Health Service.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.