Bilowan, C. (2001). Squatters delay North Harbor improvement. Manila Times.
芝加哥风格引文Bilowan, Cesar. "Squatters Delay North Harbor Improvement." Manila Times 2001.
MLA引文Bilowan, Cesar. "Squatters Delay North Harbor Improvement." Manila Times, 2001.
警告：这些引文格式不一定是100％准确.