APA (7th ed.) Citation

O'Brien, J. A., & Marakas, G. M. (2007). Introduction to Information Systems. McGraw Hill.

Chicago Style (17th ed.) Citation

O'Brien, James A., and George M. Marakas. Introduction to Information Systems. McGraw Hill, 2007.

MLA (8th ed.) Citation

O'Brien, James A., and George M. Marakas. Introduction to Information Systems. McGraw Hill, 2007.

Warning: These citations may not always be 100% accurate.