APA aipamena

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.

Chicago Style aipamena

United States. Public Health Service, United States. Division of Indian Health, and United States. Indian Health Service. To the First Americans. Washington, D.C.: U.S. Dept. of Health, Education and Welfare, Public Health Service.

MLA aipamena

United States. Public Health Service, et al. To the First Americans. U.S. Dept. of Health, Education and Welfare, Public Health Service.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.