APA (7th ed.) Citation

Hofeditz, C. A. (1979). Computers and data processing made simple. Doubleday.

Chicago Style (17th ed.) Citation

Hofeditz, Calvin A. Computers and Data Processing Made Simple. Garden City, N.Y.: Doubleday, 1979.

MLA (9th ed.) Citation

Hofeditz, Calvin A. Computers and Data Processing Made Simple. Doubleday, 1979.

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