Gaya APA

William, B, K., Sawyer, S, C. (2003). Using information technology: a practical introduction to computers & communications complete version (5). New York: McGraw-Hill.

Gaya MLA

William, Brian, K., Sawyer, Stacey, C. "Using information technology: a practical introduction to computers & communications complete version". 5 New York: McGraw-Hill, 2003. Text.