Aben, E. L., & Atencio, J. C. (2007). These fools exist to save lives. Manila Bulletin.
芝加哥风格引文Aben, Elena L., 与 Joel C. Atencio. "These Fools Exist to Save Lives." Manila Bulletin 2007.
MLA引文Aben, Elena L., 与 Joel C. Atencio. "These Fools Exist to Save Lives." Manila Bulletin, 2007.
警告：这些引文格式不一定是100％准确.