APA (7th ed.) Citation

Hadfield, L., Hatter, D., & Bixler, D. (1997). Windows NT server 4 security handbook. Que Corp..

Chicago Style (17th ed.) Citation

Hadfield, Lee, David Hatter, and Dave Bixler. Windows NT Server 4 Security Handbook. Indianapolis, Ind.: Que Corp., 1997.

MLA (8th ed.) Citation

Hadfield, Lee, et al. Windows NT Server 4 Security Handbook. Que Corp., 1997.