APA Style

O'Brien, J, A., Marakas, G, M. (2014). Introduction to information systems : essentials for the internetworked E-business enterprise. Sixteenth Edition (Sixteenth Edition). New York: McGraw-Hill Education.

MLA Style

O'Brien, James, A., Marakas, George, M. "Introduction to information systems : essentials for the internetworked E-business enterprise. Sixteenth Edition". Sixteenth Edition New York: McGraw-Hill Education, 2014. Text.