(2014). Mayor Estrada's truck ban: My way or the highway. AmCham Philippines Business Journal.
Chicago-viite (17. p.)"Mayor Estrada's Truck Ban: My Way or the Highway." AmCham Philippines Business Journal 2014.
MLA-viite (9. p.)"Mayor Estrada's Truck Ban: My Way or the Highway." AmCham Philippines Business Journal, 2014.
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