APA Citatie

Williams, B. K. (2011). Using information technology: A practical introduction to computers & communications : introductory version. New York, NY: McGraw-Hill Companies.

Chicago Style citaat

Williams, Brian K. Using Information Technology: A Practical Introduction to Computers & Communications : Introductory Version. New York, NY: McGraw-Hill Companies, 2011.

MLA citatie

Williams, Brian K. Using Information Technology: A Practical Introduction to Computers & Communications : Introductory Version. New York, NY: McGraw-Hill Companies, 2011.