APA Style

Williams, B, K., Sawyer, S, C. (2007). Using Information Technology: A Practical Introduction to Computers and Communications 7 Ed. (7). New York: .

MLA Style

Williams, Brian, K.., Sawyer, Stacey, C.. "Using Information Technology: A Practical Introduction to Computers and Communications 7 Ed.". 7 New York: , 2007. Informatika.