APA (7th ed.) Citation

Não informado. (1930). National Institute of Health bulletin. U.S. Public Health Service.

Chicago Style (17th ed.) Citation

Não informado. National Institute of Health Bulletin. Washington: U.S. Public Health Service, 1930.

MLA (8th ed.) Citation

Não informado. National Institute of Health Bulletin. U.S. Public Health Service, 1930.

Warning: These citations may not always be 100% accurate.