Francisco, A. D. Some things are left unsaid. IN Tech101: Watching IT. Manila Bulletin.
芝加哥风格引文Francisco, Allan D. "Some Things Are Left Unsaid. IN Tech101: Watching IT." Manila Bulletin .
MLA引文Francisco, Allan D. "Some Things Are Left Unsaid. IN Tech101: Watching IT." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.