(2003). CCNA self-study: CCNA INTRO Exam Certification Guide. Indianapolis, IN: Cisco Press.
Chicago Style CitationCCNA Self-study: CCNA INTRO Exam Certification Guide. Indianapolis, IN: Cisco Press, 2003.
Cita MLACCNA Self-study: CCNA INTRO Exam Certification Guide. Indianapolis, IN: Cisco Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.