Touhill, G. J., & Touhill, C. J. (2014). Cybersecurity for executives: A practical guide. John Wiley & Sons, Inc..

Touhill, Gregory J., and C. Joseph Touhill. Cybersecurity for Executives: A Practical Guide. Hoboken, New Jersey: John Wiley & Sons, Inc., 2014.

Touhill, Gregory J., and C. Joseph Touhill. Cybersecurity for Executives: A Practical Guide. John Wiley & Sons, Inc., 2014.