United States. Public Health Service. (1941). Syphilis, Its Cause, Its Spread..Its cure! [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Public Health Service. Syphilis, Its Cause, Its Spread..Its Cure! [Washington]: [publisher not identified], 1941.
MLA (9th ed.) CitationUnited States. Public Health Service. Syphilis, Its Cause, Its Spread..Its Cure! [publisher not identified], 1941.
Warning: These citations may not always be 100% accurate.