Wiegers, K. E. (2003). Software requirements: Practical techniques for gathering and managing requirements throughout the product development cycle (2nd ed.). Microsoft Press.
芝加哥风格引文Wiegers, Karl E. Software Requirements: Practical Techniques for Gathering and Managing Requirements Throughout the Product Development Cycle. 2nd ed. Redmond, WA: Microsoft Press, 2003.
MLA引文Wiegers, Karl E. Software Requirements: Practical Techniques for Gathering and Managing Requirements Throughout the Product Development Cycle. 2nd ed. Microsoft Press, 2003.
警告：这些引文格式不一定是100％准确.