International Function Point Users Group. (2002). IT measurement: Practical advice from the experts. Addison-Wesley.
芝加哥风格引文International Function Point Users Group. IT Measurement: Practical Advice from the Experts. Boston: Addison-Wesley, 2002.
MLA引文International Function Point Users Group. IT Measurement: Practical Advice from the Experts. Addison-Wesley, 2002.
警告：这些引文格式不一定是100％准确.