Cisco Networking Academy Program. (2001). Cisco Networking Academy Program: Second-year companion guide (Second edition.). Editorial Cisco Press.
Chicago-Zitierstil (17. Ausg.)Cisco Networking Academy Program. Cisco Networking Academy Program: Second-year Companion Guide. Second edition. Indianápolis: Editorial Cisco Press, 2001.
MLA-Zitierstil (8. Ausg.)Cisco Networking Academy Program. Cisco Networking Academy Program: Second-year Companion Guide. Second edition. Editorial Cisco Press, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.