APA (7th ed.) Citation
Shelly, G. B., & Cashman, T. J. (1980). Introduction to computers and data processing. Anaheim Pub. Co..
Chicago Style (17th ed.) Citation
Shelly, Gary B., and Thomas J. Cashman. Introduction to Computers and Data Processing. Fullerton, CA: Anaheim Pub. Co., 1980.
MLA (9th ed.) Citation
Shelly, Gary B., and Thomas J. Cashman. Introduction to Computers and Data Processing. Anaheim Pub. Co., 1980.
Warning: These citations may not always be 100% accurate.