APA (7th ed.) Citation

United States. Public Health and Marine Hospital Service. (1909). Hook-worm disease. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Public Health and Marine Hospital Service. Hook-worm Disease. Washington: U.S. Government Printing Office, 1909.

MLA (9th ed.) Citation

United States. Public Health and Marine Hospital Service. Hook-worm Disease. U.S. Government Printing Office, 1909.