De Leon, M. V. (2004). GMA orders DOTC to rehab Bicol railway line. Manila Times.
Chicago Style (17. basım) AtıfDe Leon, Max V. "GMA Orders DOTC to Rehab Bicol Railway Line." Manila Times 2004.
MLA (9th ed.) AtıfDe Leon, Max V. "GMA Orders DOTC to Rehab Bicol Railway Line." Manila Times, 2004.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..