King, K. M. (2007). Ambulance providers: Costs and expected Medicare margins vary greatly. United States Government Accountability Office.
Chicago Style (17th ed.) CitationKing, Kathleen M. Ambulance Providers: Costs and Expected Medicare Margins Vary Greatly. Washington, D.C.: United States Government Accountability Office, 2007.
MLA (9th ed.) CitationKing, Kathleen M. Ambulance Providers: Costs and Expected Medicare Margins Vary Greatly. United States Government Accountability Office, 2007.
Warning: These citations may not always be 100% accurate.