Clawson, S. (2001). MCSF Administering exchange 2000 server study guide (Exam 70-224). Osborne/McGraw-Hill.
Chicago Style (17th ed.) ZitazioaClawson, Shane. MCSF Administering Exchange 2000 Server Study Guide (Exam 70-224). New York: Osborne/McGraw-Hill, 2001.
MLA (9th ed.) ZitazioaClawson, Shane. MCSF Administering Exchange 2000 Server Study Guide (Exam 70-224). Osborne/McGraw-Hill, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.