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Chicago-Zitierstil (17. Ausg.)University of the Philippines. National Center for Transportation Studies. Formulation of a National Environmentally Sustainable Transport Strategy in the Philippines: Final Report, May 2011. Quezon City: National Center for Transportation Studies, University of the Philippines, 2011.
MLA-Zitierstil (9. Ausg.)University of the Philippines. National Center for Transportation Studies. Formulation of a National Environmentally Sustainable Transport Strategy in the Philippines: Final Report, May 2011. National Center for Transportation Studies, University of the Philippines, 2011.