Dalsen, C. (1997). Illegal land conversion on the rise. Manila Times.
芝加哥风格引文Dalsen, Crystalyn. "Illegal Land Conversion on the Rise." Manila Times 1997.
MLA引文Dalsen, Crystalyn. "Illegal Land Conversion on the Rise." Manila Times, 1997.
警告：这些引文格式不一定是100％准确.