Velasco, E. (2004). BIR institutes incentive program for responsible taxpayers. Philippine Graphic.
Chicago Style (17th ed.) CitationVelasco, Ed. "BIR Institutes Incentive Program for Responsible Taxpayers." Philippine Graphic 2004.
MLA (9th ed.) CitationVelasco, Ed. "BIR Institutes Incentive Program for Responsible Taxpayers." Philippine Graphic, 2004.
Warning: These citations may not always be 100% accurate.