Cassel, D. (1993). Computing essentials. Prentice hall.
芝加哥风格引文Cassel, Don. Computing Essentials. New Jersey: Prentice hall, 1993.
MLA引文Cassel, Don. Computing Essentials. Prentice hall, 1993.
警告：这些引文格式不一定是100％准确.
APA引文
Cassel, D. (1993). Computing essentials. Prentice hall.
芝加哥风格引文Cassel, Don. Computing Essentials. New Jersey: Prentice hall, 1993.
MLA引文Cassel, Don. Computing Essentials. Prentice hall, 1993.