United States. Defense Intelligence Agency. (1987). Intelligence officers: Directorate for Research, Directorate for Foreign Intelligence. Defense Intelligence Agency.
Chicago Style (17th ed.) CitationUnited States. Defense Intelligence Agency. Intelligence Officers: Directorate for Research, Directorate for Foreign Intelligence. [Washington, D.C.]: Defense Intelligence Agency, 1987.
MLA (9th ed.) CitationUnited States. Defense Intelligence Agency. Intelligence Officers: Directorate for Research, Directorate for Foreign Intelligence. Defense Intelligence Agency, 1987.
Warning: These citations may not always be 100% accurate.