APA (7th ed.) Citation

Verzello, R. J., & Reutter, J. (1982). Data processing: Systems and concepts. McGraw-Hill.

Chicago Style (17th ed.) Citation

Verzello, Robert J., and John Reutter. Data Processing: Systems and Concepts. N.Y: McGraw-Hill, 1982.

MLA (9th ed.) Citation

Verzello, Robert J., and John Reutter. Data Processing: Systems and Concepts. McGraw-Hill, 1982.