Allen, J. D. (2007). The Unicode standard 5.0. Addison-Wesley.
芝加哥风格引文Allen, Julie D. The Unicode Standard 5.0. Upper Saddle River, NJ: Addison-Wesley, 2007.
MLA引文Allen, Julie D. The Unicode Standard 5.0. Addison-Wesley, 2007.
警告：这些引文格式不一定是100％准确.
APA引文