APA (7th ed.) Citation

Tittel, E., Hudson, K., & Stewart, J. M. (1998). NT Server 4. Certification Insider Press.

Chicago Style (17th ed.) Citation

Tittel, Ed, Kurt Hudson, and J. Michael Stewart. NT Server 4. Albany, N. Y: Certification Insider Press, 1998.

MLA (9th ed.) Citation

Tittel, Ed, et al. NT Server 4. Certification Insider Press, 1998.