APA (7th ed.) Citation

Nichols, R. K., Ryan, D. J., & Ryan, J. J. C. H. (2000). Defending your digital assets against hackers, crackers, spies, and thieves. McGraw-Hill.

Chicago Style (17th ed.) Citation

Nichols, Randall K., Daniel J. Ryan, and Julie J. C. H. Ryan. Defending Your Digital Assets Against Hackers, Crackers, Spies, and Thieves. New York: McGraw-Hill, 2000.

MLA (9th ed.) Citation

Nichols, Randall K., et al. Defending Your Digital Assets Against Hackers, Crackers, Spies, and Thieves. McGraw-Hill, 2000.