Garafil, E. (1994). Abu Sayyaf recruiting new members - MNLF. Manila Chronicle.
芝加哥风格引文Garafil, Eric. "Abu Sayyaf Recruiting New Members - MNLF." Manila Chronicle 1994.
MLA引文Garafil, Eric. "Abu Sayyaf Recruiting New Members - MNLF." Manila Chronicle, 1994.
警告：这些引文格式不一定是100％准确.