Concepcion, J. A. (2001). Tax evasion cost RP 523 B in last decade. Manila Times.
Cita Chicago (17th ed.)Concepcion, John Anthony. "Tax Evasion Cost RP 523 B in Last Decade." Manila Times 2001.
Cita MLA (9th ed.)Concepcion, John Anthony. "Tax Evasion Cost RP 523 B in Last Decade." Manila Times, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.