Hecker, J. Z. (2006). Active commuter rail agency service contracts. U.S. Government Accountability Office.
Chicago Style (17th ed.) CitationHecker, JayEtta Z. Active Commuter Rail Agency Service Contracts. Washington, DC: U.S. Government Accountability Office, 2006.
MLA (9th ed.) CitationHecker, JayEtta Z. Active Commuter Rail Agency Service Contracts. U.S. Government Accountability Office, 2006.
Warning: These citations may not always be 100% accurate.