Gaya APA

Shelly, G, B., Vermaat, M, E. (2011). Discovering Computers 2011 : Living in a Digital World : Complete . Boston: Course Technology: Cengage Learning.

Gaya MLA

Shelly, Gary, B.., Vermaat, Misty, E.. "Discovering Computers 2011 : Living in a Digital World : Complete". Boston: Course Technology: Cengage Learning, 2011. Text.