Lee, D. T., Shieh, S. P., & Tygar, J. D. (2005). Computer Security in the 21st Century. Springer Science+Business Media, Inc.
Chicago Style (17th ed.) CitationLee, D. T., S. P. Shieh, and J. D. Tygar. Computer Security in the 21st Century. Boston, MA: Springer Science+Business Media, Inc, 2005.
MLA (8th ed.) CitationLee, D. T., et al. Computer Security in the 21st Century. Springer Science+Business Media, Inc, 2005.
Warning: These citations may not always be 100% accurate.