Cita APA (7th ed.)

Williams, B. K., & Sawyer, S. C. (2010). Using information technology: A practical introduction to computers & communications (8th ed.). McGraw Hill.

Cita Chicago (17th ed.)

Williams, Brian K., i Stacey C. Sawyer. Using Information Technology: A Practical Introduction to Computers & Communications. 8th ed. Boston: McGraw Hill, 2010.

Cita MLA (9th ed.)

Williams, Brian K., i Stacey C. Sawyer. Using Information Technology: A Practical Introduction to Computers & Communications. 8th ed. McGraw Hill, 2010.