Hoffer, J. A., George, J. F., & Valacich, J. S. (2000). Modern systems analysis and design (Second edition.). Addison-Wesley; Pearson Education Asia.
芝加哥风格引文Hoffer, Jeffrey A., Joey F. George, 与 Joseph S. Valacich. Modern Systems Analysis and Design. Second edition. Reading, Mass. : New Delhi: Addison-Wesley; Pearson Education Asia, 2000.
MLA引文Hoffer, Jeffrey A., et al. Modern Systems Analysis and Design. Second edition. Addison-Wesley; Pearson Education Asia, 2000.
警告：这些引文格式不一定是100％准确.