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<xml><bibliography><APA>Sopat Voravivatana และผู้แต่งคนอื่นๆ. (2008) The dimensions influencing rail mass transit ridership in the Bangkok Metropolitan Area. National Institute of Development Administration:ม.ป.ท.</APA><Chicago>Sopat Voravivatana และผู้แต่งคนอื่นๆ. 2008. The dimensions influencing rail mass transit ridership in the Bangkok Metropolitan Area. ม.ป.ท.:National Institute of Development Administration;</Chicago><MLA>Sopat Voravivatana และผู้แต่งคนอื่นๆ.  The dimensions influencing rail mass transit ridership in the Bangkok Metropolitan Area.  ม.ป.ท.:National Institute of Development Administration, 2008. Print.</MLA></bibliography></xml>
