APA (7th ed.) Citation

Shelly, G. B., & Vermaat, M. (2010). Discovering computers: Living in digital world (2010 ed.). Course technology learning.

Chicago Style (17th ed.) Citation

Shelly, Gary B., and Misty Vermaat. Discovering Computers: Living in Digital World. 2010 ed. Boston, Massachusetts: Course technology learning, 2010.

MLA (9th ed.) Citation

Shelly, Gary B., and Misty Vermaat. Discovering Computers: Living in Digital World. 2010 ed. Course technology learning, 2010.