Policar, D. (1997). Six policemen dismissed for shakedown of trader. Manila Times.
芝加哥风格引文Policar, Dona. "Six Policemen Dismissed for Shakedown of Trader." Manila Times 1997.
MLA引文Policar, Dona. "Six Policemen Dismissed for Shakedown of Trader." Manila Times, 1997.
警告：这些引文格式不一定是100％准确.