Ziering, E., & Harrison, F. (2007). TransXML: XML schemas for exchange of transportation data. Transportation Research Board, National Cooperative Highway Research Program.
Lua i Stíl Chicago (17ú heag.)Ziering, Eric, agus Frances Harrison. TransXML: XML Schemas for Exchange of Transportation Data. Washington, DC: Transportation Research Board, National Cooperative Highway Research Program, 2007.
Lua MLA (9ú heag.)Ziering, Eric, agus Frances Harrison. TransXML: XML Schemas for Exchange of Transportation Data. Transportation Research Board, National Cooperative Highway Research Program, 2007.
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