APA (7th ed.) Citation

Giarratano, J. C. (1982). Foundations of computer technology. Howard W. Sams.

Chicago Style (17th ed.) Citation

Giarratano, Joseph C. Foundations of Computer Technology. Indianapolis: Howard W. Sams, 1982.

MLA (9th ed.) Citation

Giarratano, Joseph C. Foundations of Computer Technology. Howard W. Sams, 1982.