United States. Department of Homeland Security. Office of State and Local Government Coordination and Preparedness. (2005). National Exercise schedule (NEXS). Office of the Secretary, Office of State and Local Government Coordination and Preparedness, U.S. Dept. of Homeland Security.
Chicago Style (17th ed.) CitationUnited States. Department of Homeland Security. Office of State and Local Government Coordination and Preparedness. National Exercise Schedule (NEXS). Washington, DC: Office of the Secretary, Office of State and Local Government Coordination and Preparedness, U.S. Dept. of Homeland Security, 2005.
MLA (9th ed.) CitationUnited States. Department of Homeland Security. Office of State and Local Government Coordination and Preparedness. National Exercise Schedule (NEXS). Office of the Secretary, Office of State and Local Government Coordination and Preparedness, U.S. Dept. of Homeland Security, 2005.