De Leon, M. V. (2004). GMA orders DOTC to rehab Bicol railway line. Manila Times.
Citazione stile Chigago Style (17a edizione)De Leon, Max V. "GMA Orders DOTC to Rehab Bicol Railway Line." Manila Times 2004.
Citatione MLA (9a ed.)De Leon, Max V. "GMA Orders DOTC to Rehab Bicol Railway Line." Manila Times, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.