United States. Department of Defense & United States. Department of Defense. Washington Headquarters Services. Directorate for Information Operations and Reports. Worldwide manpower distribution by geographical area. Washington Headquarters Services, Directorate for Information Operations and Reports.
Chicago Style (17th ed.) CitationUnited States. Department of Defense and United States. Department of Defense. Washington Headquarters Services. Directorate for Information Operations and Reports. Worldwide Manpower Distribution by Geographical Area. Washington, D.C.: Washington Headquarters Services, Directorate for Information Operations and Reports.
MLA (8th ed.) CitationUnited States. Department of Defense and United States. Department of Defense. Washington Headquarters Services. Directorate for Information Operations and Reports. Worldwide Manpower Distribution by Geographical Area. Washington Headquarters Services, Directorate for Information Operations and Reports.