Kovitz, B. L. (1999). Practical software requirements: A manual of content and style. Manning.
芝加哥风格引文Kovitz, Benjamin L. Practical Software Requirements: A Manual of Content and Style. Greenwich, CT: Manning, 1999.
MLA引文Kovitz, Benjamin L. Practical Software Requirements: A Manual of Content and Style. Manning, 1999.
警告：这些引文格式不一定是100％准确.