Mabasa, R. C. (2016). EU views Duterte policy above his scathing speech. Manila Bulletin.
芝加哥风格引文Mabasa, Roy C. "EU Views Duterte Policy Above His Scathing Speech." Manila Bulletin 2016.
MLA引文Mabasa, Roy C. "EU Views Duterte Policy Above His Scathing Speech." Manila Bulletin, 2016.
警告：这些引文格式不一定是100％准确.