United States. Bureau of Transportation Statistics. National Transportation Atlas Databases: A collection of geospatial data for use in GIS-based applications. Bureau of Transportation Statistics.
Chicago Style (17th ed.) CitationUnited States. Bureau of Transportation Statistics. National Transportation Atlas Databases: A Collection of Geospatial Data for Use in GIS-based Applications. Washington, DC: Bureau of Transportation Statistics.
MLA (9th ed.) CitationUnited States. Bureau of Transportation Statistics. National Transportation Atlas Databases: A Collection of Geospatial Data for Use in GIS-based Applications. Bureau of Transportation Statistics.
Warning: These citations may not always be 100% accurate.