Williams, B. K., & Sawyer, S. C. (2005). Using information technology: A practical introduction to computers & communications : complete version (6th ed.). Boston, Mass.: McGraw-Hill Technology Education.
Citação norma ChicagoWilliams, Brian K., e Stacey C. Sawyer. Using Information Technology: A Practical Introduction to Computers & Communications : Complete Version. 6th ed. Boston, Mass.: McGraw-Hill Technology Education, 2005.
Citação norma MLAWilliams, Brian K., e Stacey C. Sawyer. Using Information Technology: A Practical Introduction to Computers & Communications : Complete Version. 6th ed. Boston, Mass.: McGraw-Hill Technology Education, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.