Cameroon :
official standard names approved by the United States Board on Geographic Names.

APA Citation

United States. Office of Geography. (1962). Cameroon: official standard names approved by the United States Board on Geographic Names. Washington: U.S. Govt. Print. Off..

MLA Citation

United States. Office of Geography. Cameroon: Official Standard Names Approved by the United States Board On Geographic Names. Washington: U.S. Govt. Print. Off., 1962.

Warning: These citations may not always be complete (especially for serials).