Minasi, Mark
Mastering Windows NT Server 4
Network Press, 1998
 Buku Teks SO
Majors, Ken
MCSE Windows NT server 4 for dummies / by Ken Majors, and Brandon McTague
IDG Books Worldwide, Inc., 1999
 Buku Referensi
Tulloch, Mitch
Administering Exchange Server
McGraw-Hill, 2000
 Buku Referensi
Robichaux, Paul
Managing Microsoft Exchange server
O'Reilly, 1999
 Buku Referensi
Cowart, Robert
Windows NT server 4.0 administrator's bible
IDG Books Worlwide, 1996
 Buku Teks SO