United States. Department of Homeland Security. Office of Inspector General. (2017). Audit of Department of Homeland Security's fiscal years 2014 and 2015 conference spending. U.S. Department of Homeland Security, Office of Inspector General.
Chicago Style (17th ed.) CitationUnited States. Department of Homeland Security. Office of Inspector General. Audit of Department of Homeland Security's Fiscal Years 2014 and 2015 Conference Spending. Washington, DC: U.S. Department of Homeland Security, Office of Inspector General, 2017.
MLA (9th ed.) CitationUnited States. Department of Homeland Security. Office of Inspector General. Audit of Department of Homeland Security's Fiscal Years 2014 and 2015 Conference Spending. U.S. Department of Homeland Security, Office of Inspector General, 2017.