Picana, T. (2001). Cordillera region rises from poverty. Manila Times.
芝加哥风格引文Picana, Thom. "Cordillera Region Rises from Poverty." Manila Times 2001.
MLA引文Picana, Thom. "Cordillera Region Rises from Poverty." Manila Times, 2001.
警告：这些引文格式不一定是100％准确.