Antiporda, J. G. (2006). MMDA presses billboard clearing. Manila Times.
芝加哥风格引文Antiporda, Jefferson G. "MMDA Presses Billboard Clearing." Manila Times 2006.
MLA引文Antiporda, Jefferson G. "MMDA Presses Billboard Clearing." Manila Times, 2006.
警告：这些引文格式不一定是100％准确.