Syngress Media, I. (1998). MCSE networking essentials study guide: (Exam 70-58). Berkeley, Calif: Osborne McGraw-Hill.
Dyfyniad Arddull ChicagoSyngress Media, Inc. MCSE Networking Essentials Study Guide: (Exam 70-58). Berkeley, Calif: Osborne McGraw-Hill, 1998.
Dyfyniad MLASyngress Media, Inc. MCSE Networking Essentials Study Guide: (Exam 70-58). Berkeley, Calif: Osborne McGraw-Hill, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.