United States. Occupational Safety and Health Administration. (2007). Seasonal influenza vaccination: Important protection for healthcare workers. U.S. Dept. of Labor, Occupational Safety and Health Administration.
Chicago Style (17th ed.) CitationUnited States. Occupational Safety and Health Administration. Seasonal Influenza Vaccination: Important Protection for Healthcare Workers. [Washington, D.C.]: U.S. Dept. of Labor, Occupational Safety and Health Administration, 2007.
MLA (9th ed.) CitationUnited States. Occupational Safety and Health Administration. Seasonal Influenza Vaccination: Important Protection for Healthcare Workers. U.S. Dept. of Labor, Occupational Safety and Health Administration, 2007.
Warning: These citations may not always be 100% accurate.