De Leon, M. V. (2004). GMA orders DOTC to rehab Bicol railway line. Manila Times.
Chicago (17e ed.) BronvermeldingDe Leon, Max V. "GMA Orders DOTC to Rehab Bicol Railway Line." Manila Times 2004.
MLA (9e ed.) BronvermeldingDe Leon, Max V. "GMA Orders DOTC to Rehab Bicol Railway Line." Manila Times, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.