United States. General Accounting Office. (2002). Anthrax vaccine: GAO's survey of Guard and Reserve pilots and aircrew. U.S. General Accounting Office.
Chicago Style (17th ed.) CitationUnited States. General Accounting Office. Anthrax Vaccine: GAO's Survey of Guard and Reserve Pilots and Aircrew. [Washington, D.C.]: U.S. General Accounting Office, 2002.
MLA (9th ed.) CitationUnited States. General Accounting Office. Anthrax Vaccine: GAO's Survey of Guard and Reserve Pilots and Aircrew. U.S. General Accounting Office, 2002.
Warning: These citations may not always be 100% accurate.