APA (7th ed.) Citation

SHELLY, G. B. (1980). Introduction to computers and data processing. Anaheim Publishing.

Chicago Style (17th ed.) Citation

SHELLY, Gary B. Introduction to Computers and Data Processing. California: Anaheim Publishing, 1980.

MLA (8th ed.) Citation

SHELLY, Gary B. Introduction to Computers and Data Processing. Anaheim Publishing, 1980.

Warning: These citations may not always be 100% accurate.