United States. General Services Administration. Office of Finance. (1984). Worldwide geographic location codes. U.S. General Services Administration, Office of Finance : [Supt. of Docs., U.S. G.P.O.].
Chicago Style (17th ed.) CitationUnited States. General Services Administration. Office of Finance. Worldwide Geographic Location Codes. [Washington, DC]: U.S. General Services Administration, Office of Finance : [Supt. of Docs., U.S. G.P.O.], 1984.
MLA (9th ed.) CitationUnited States. General Services Administration. Office of Finance. Worldwide Geographic Location Codes. U.S. General Services Administration, Office of Finance : [Supt. of Docs., U.S. G.P.O.], 1984.
Warning: These citations may not always be 100% accurate.