APA (7th ed.) Citation

Hutchinson & Sawyer. (1999). Computers, communication and information. McGraw-Hill Book Co.

Chicago Style (17th ed.) Citation

Hutchinson and Sawyer. Computers, Communication and Information. Singapore: McGraw-Hill Book Co, 1999.

MLA (8th ed.) Citation

Hutchinson and Sawyer. Computers, Communication and Information. McGraw-Hill Book Co, 1999.