Piad, T. J. C. (2020). Bulacan airport delay worries investors. Manila Times.
Citazione stile Chigago Style (17a edizione)Piad, Tyrone Jasper C. "Bulacan Airport Delay Worries Investors." Manila Times 2020.
Citatione MLA (9a ed.)Piad, Tyrone Jasper C. "Bulacan Airport Delay Worries Investors." Manila Times, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.