Gaya APA

B.Shelly, G., Vermaat, M, E. (2011). Discovering Computers 2011 Living In A Digital World . Australia: Course Technology: Cengage Learning.

Gaya MLA

B.Shelly, Gary., Vermaat, Misty, E.. "Discovering Computers 2011 Living In A Digital World". Australia: Course Technology: Cengage Learning, 2011. Text.