United States. Government Accountability Office. (2013). Critical infrastructure protection: DHS list of priority assets needs to be validated and reported to Congress : report to congressional requesters. United States Government Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office. Critical Infrastructure Protection: DHS List of Priority Assets Needs to Be Validated and Reported to Congress : Report to Congressional Requesters. [Washington, D.C.]: United States Government Accountability Office, 2013.
MLA (9th ed.) CitationUnited States. Government Accountability Office. Critical Infrastructure Protection: DHS List of Priority Assets Needs to Be Validated and Reported to Congress : Report to Congressional Requesters. United States Government Accountability Office, 2013.