Sawyer, S. C. (2005). Using information technology: Practical introduction to computer and communication (Sixth edition.). McGraw-hill.
Citação norma ChicagoSawyer, Stacey C. Using Information Technology: Practical Introduction to Computer and Communication. Sixth edition. Boston: McGraw-hill, 2005.
Citação norma MLASawyer, Stacey C. Using Information Technology: Practical Introduction to Computer and Communication. Sixth edition. McGraw-hill, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.