Cawkell, A. E. (1993). Encyclopaedic dictionary of information technology and systems. Bowker-Saur.
芝加哥风格引文Cawkell, A. E. Encyclopaedic Dictionary of Information Technology and Systems. London: Bowker-Saur, 1993.
MLA引文Cawkell, A. E. Encyclopaedic Dictionary of Information Technology and Systems. Bowker-Saur, 1993.
警告：这些引文格式不一定是100％准确.