APA (7th ed.) Citation

Sweet, E. A. (1917). Safe milk, important food problem. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Sweet, Ernest A. Safe Milk, Important Food Problem. [Washington, D.C.]: U.S. Government Printing Office, 1917.

MLA (9th ed.) Citation

Sweet, Ernest A. Safe Milk, Important Food Problem. U.S. Government Printing Office, 1917.