APA Style

Mattord, M, E, W, A, , H, J. (2012). Principles of Information Security (1st Edtion). USA: Course Technology, Cengage Learning.

MLA Style

Mattord, Michael, E., Whitman, And, , Herbert, J.. "Principles of Information Security". 1st Edtion USA: Course Technology, Cengage Learning, 2012. Information Technology.