Kabiling, G. D. (2001). Fast-Track mass transit systems, Arroyo orders. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Kabiling, Genalyn D. "Fast-Track Mass Transit Systems, Arroyo Orders." Manila Bulletin 2001.
Lua MLA (9ú heag.)Kabiling, Genalyn D. "Fast-Track Mass Transit Systems, Arroyo Orders." Manila Bulletin, 2001.
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