Gaya APA

Williams, B, K., Sawyer, S, C. (2011). Using Information Technology A Practical Introduction to Computers & Communications (Edisi ke-9). New York: penerbit McGraw-Hill / TAB Books.

Gaya MLA

Williams, Brian, K.., Sawyer, Stacey, C.. "Using Information Technology A Practical Introduction to Computers & Communications". Edisi ke-9 New York: penerbit McGraw-Hill / TAB Books, 2011. Text.