APA (7th ed.) Citation

VERZELLO, R. J. (1984). Data processing: Sytems and concepts. McGraw-Hill.

Chicago Style (17th ed.) Citation

VERZELLO, Robert J. Data Processing: Sytems and Concepts. London: McGraw-Hill, 1984.

MLA (8th ed.) Citation

VERZELLO, Robert J. Data Processing: Sytems and Concepts. McGraw-Hill, 1984.

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