Gaya APA

William, B, K., Sawyer, S, C. (2003). Using Information Technology; A Practical introduction to computers & communications (V). New York: Mc Graw Hill.

Gaya MLA

William, Brian, K.., Sawyer, Stacey, C.. "Using Information Technology; A Practical introduction to computers & communications". V New York: Mc Graw Hill, 2003. Textbook.