APA (7th ed.) Citation

Williams, Hutchinson, & Sawyer. (1999). Using information technology: A practical introduction to computers & communications. Irwin McGraw-Hill.

Chicago Style (17th ed.) Citation

Williams, Hutchinson, and Sawyer. Using Information Technology: A Practical Introduction to Computers & Communications. Boston: Irwin McGraw-Hill, 1999.

MLA (9th ed.) Citation

Williams, et al. Using Information Technology: A Practical Introduction to Computers & Communications. Irwin McGraw-Hill, 1999.

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