Whitten, J. (2005). System analysis and design methods (6.). Tata McGraw - Hill.
芝加哥风格引文Whitten, Jeffery. System Analysis and Design Methods. 6. New Delhi: Tata McGraw - Hill, 2005.
MLA引文Whitten, Jeffery. System Analysis and Design Methods. 6. Tata McGraw - Hill, 2005.
警告:这些引文格式不一定是100%准确.