Coba jelasin Lihat pula dari Geographic Names Information System dong

GEOnet Names Server, pusat data sejenis untuk lokasi di luar Amerika Serikat

Canadian Geographical Names Data Base, pusat data dengan ranah sejenis tetapi non-publik untuk lokasi di Kanada saja

United Nations Conference on the Standardization of Geographical Names

U.S. Department of the Interior, U.S. Geological Survey, National Mapping Division, Digital Gazeteer: Users Manual, (Reston, Virginia: U.S. Geological Survey, 1994).

Least Heat Moon, William, Blue Highways: A Journey Into America, (Boston: Little Brown and Company, 1982). ISBN 0-316-35329-9

Jouris, David, All Over The Map, (Berkeley, California: Ten Speed Press, 1994.) ISBN 0-89815-649-1

Report: "Countries, Dependencies, Areas Of Special Sovereignty, And Their Principal Administrative Divisions," Federal Information Processing Standards , FIPS 10-4. Standard was withdrawn in September 2008, See Federal Register  Notice: Vol. 73, No. 170, page 51276 (September 2, 2008)

Report: "Principles, Policies, and Procedures: Domestic Geographic Names ," U.S. Board on Geographic Names , 1997.

U.S. Postal Service Publication 28 , November 2000.