Bengco, G. (2001). Palaw'an Banas whistles for their rights. Manila Times.
芝加哥风格引文Bengco, Grace. "Palaw'an Banas Whistles for Their Rights." Manila Times 2001.
MLA引文Bengco, Grace. "Palaw'an Banas Whistles for Their Rights." Manila Times, 2001.
警告：这些引文格式不一定是100％准确.