APA-viite (7. p.)

Wells, D., & Ambrose, A. P. (2010). Computer concepts basics (4rd ed.). Thomson Course Technology.

Chicago-viite (17. p.)

Wells, Dolores, ja Ann Peele Ambrose. Computer Concepts Basics. 4rd ed. [Unites States]: Thomson Course Technology, 2010.

MLA-viite (9. p.)

Wells, Dolores, ja Ann Peele Ambrose. Computer Concepts Basics. 4rd ed. Thomson Course Technology, 2010.