APA (7th ed.) Citation

Williams & Sawyer. (2003). Using information technology: A practical introduction to computers & communications (5th ed.). McGraw-Hill/Irwin.

Chicago Style (17th ed.) Citation

Williams and Sawyer. Using Information Technology: A Practical Introduction to Computers & Communications. 5th ed. Boston: McGraw-Hill/Irwin, 2003.

MLA (8th ed.) Citation

Williams and Sawyer. Using Information Technology: A Practical Introduction to Computers & Communications. 5th ed. McGraw-Hill/Irwin, 2003.