K. Williams Brian, & C.Sawyer Stacey. (2007). Using Information Technology: A Practical Introduction to Computers and Communications (Tái bản lần thứ 7.). American: Mc Graw Hill Irwin.
Chicago Style citaatK. Williams Brian, en C.Sawyer Stacey. Using Information Technology: A Practical Introduction to Computers and Communications. Tái bản lần thứ 7. American: Mc Graw Hill Irwin, 2007.
MLA citatieK. Williams Brian, en C.Sawyer Stacey. Using Information Technology: A Practical Introduction to Computers and Communications. Tái bản lần thứ 7. American: Mc Graw Hill Irwin, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.