Gaya APA

Glenn, W. (2011). Alcatel-lucent network routing specialist ll (NRS ll) self -study guide preparing for the NRS ll certification exams: Includes CD-ROM with test engine and lab exercies . America: John Wiley & Sons.

Gaya MLA

Glenn, Warnock. "Alcatel-lucent network routing specialist ll (NRS ll) self -study guide preparing for the NRS ll certification exams: Includes CD-ROM with test engine and lab exercies". America: John Wiley & Sons, 2011. Text.