BURCH, J., & GRUDNITSKI, G. (1989). Information systems: Theory and practice.-- Ed.5. John Wiley and Sons.
芝加哥风格引文BURCH, John, 与 Gary GRUDNITSKI. Information Systems: Theory and Practice.-- Ed.5. New York: John Wiley and Sons, 1989.
MLA引文BURCH, John, 与 Gary GRUDNITSKI. Information Systems: Theory and Practice.-- Ed.5. John Wiley and Sons, 1989.
警告：这些引文格式不一定是100％准确.