APA Edition Citation

Davis, P. T., & Lewis, B. D. (1999). Sams teach yourself Windows NT Server 4 in 21 days. Sams.

Chicago Edition Citation

Davis, Peter T., and Barry D. Lewis. Sams Teach Yourself Windows NT Server 4 in 21 Days. Indianapolis, Ind.: Sams, 1999.

MLA Edition Citation

Davis, Peter T., and Barry D. Lewis. Sams Teach Yourself Windows NT Server 4 in 21 Days. Sams, 1999.

Warning: These citations may not always be 100% accurate.