Gaya APA

Sawyer, S, C., K.Williams, B. (2013). Using Information Technology: A Practical Introduction to Computers & Communication (10th ed). New York: Mc.Graw-Hill.

Gaya MLA

Sawyer, Stacey, C.., K.Williams, Brian. "Using Information Technology: A Practical Introduction to Computers & Communication". 10th ed New York: Mc.Graw-Hill, 2013. Text.