Blackwell, L. Software that enlightens or lets you lighten up. PC World Philippines.
芝加哥风格引文Blackwell, Laura. "Software That Enlightens or Lets You Lighten Up." PC World Philippines .
MLA引文Blackwell, Laura. "Software That Enlightens or Lets You Lighten Up." PC World Philippines, .
警告：这些引文格式不一定是100％准确.