(2000). Statement of the National Center for Transportation Studies University of the Philippines. UP Forum.
Citazione stile Chigago Style (17a edizione)"Statement of the National Center for Transportation Studies University of the Philippines." UP Forum 2000.
Citatione MLA (9a ed.)"Statement of the National Center for Transportation Studies University of the Philippines." UP Forum, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.