APA (7th ed.) Citation

Williams, B. K., Sawyer, S. C., & Clifford, S. E. H. (1995). Using information technology: A practical introduction to computers & communications. Irwin.

Chicago Style (17th ed.) Citation

Williams, Brian K., Stacey C. Sawyer, and Sarah E. Hutchinson Clifford. Using Information Technology: A Practical Introduction to Computers & Communications. Chicago: Irwin, 1995.

MLA (9th ed.) Citation

Williams, Brian K., et al. Using Information Technology: A Practical Introduction to Computers & Communications. Irwin, 1995.