Antiporda, J. G. (2001). BIR tax collection system enters infotech age. Manila Times.
Chicago Style (17th ed.) CitationAntiporda, Jefferson G. "BIR Tax Collection System Enters Infotech Age." Manila Times 2001.
MLA (9th ed.) CitationAntiporda, Jefferson G. "BIR Tax Collection System Enters Infotech Age." Manila Times, 2001.
Warning: These citations may not always be 100% accurate.