United States Board on Geographic Names & United States. Office of Geography. (1962). Congo, official standard names approved by the U.S. Board on Geographic Names. [Defense Mapping Agency].
Chicago Style (17th ed.) CitationUnited States Board on Geographic Names and United States. Office of Geography. Congo, Official Standard Names Approved by the U.S. Board on Geographic Names. [Washington, D.C.?]: [Defense Mapping Agency], 1962.
MLA (9th ed.) CitationUnited States Board on Geographic Names and United States. Office of Geography. Congo, Official Standard Names Approved by the U.S. Board on Geographic Names. [Defense Mapping Agency], 1962.
Warning: These citations may not always be 100% accurate.