APA (7th ed.) Citation

Shelly, G. B., Cashman, T. J., & Vermaat, M. E. (2007). Discovering computers 2007: A gateway to information web enhanced. Thomson/Course Technology.

Chicago Style (17th ed.) Citation

Shelly, Gary B., Thomas J. Cashman, and Misty E. Vermaat. Discovering Computers 2007: A Gateway to Information Web Enhanced. Thomson/Course Technology, 2007.

MLA (8th ed.) Citation

Shelly, Gary B., et al. Discovering Computers 2007: A Gateway to Information Web Enhanced. Thomson/Course Technology, 2007.