Torreon, B. S. (2016). Instances of use of United States Armed Forces abroad, 1798-2016. Congressional Research Service.
Chicago Style (17th ed.) CitationTorreon, Barbara Salazar. Instances of Use of United States Armed Forces Abroad, 1798-2016. [Washington, District of Columbia]: Congressional Research Service, 2016.
MLA (9th ed.) CitationTorreon, Barbara Salazar. Instances of Use of United States Armed Forces Abroad, 1798-2016. Congressional Research Service, 2016.
Warning: These citations may not always be 100% accurate.