APA (7th ed.) Zitazioa
Walker,Matt, & Walker,Angela. (2008). CCNET cisco certified entry networking technician: Study guide(Exam.640-822). TMH.
Chicago Style (17th ed.) Zitazioa
Walker,Matt, eta Walker,Angela. CCNET Cisco Certified Entry Networking Technician: Study Guide(Exam.640-822). New Delhi: TMH, 2008.
MLA (9th ed.) Zitazioa
Walker,Matt, eta Walker,Angela. CCNET Cisco Certified Entry Networking Technician: Study Guide(Exam.640-822). TMH, 2008.
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