APA (7th ed.) Citation

(2010). CCNA ICND2: Official exam certification guide. Cisco Press.

Chicago Style (17th ed.) Citation

CCNA ICND2: Official Exam Certification Guide. Indianapolis: Cisco Press, 2010.

MLA (8th ed.) Citation

CCNA ICND2: Official Exam Certification Guide. Cisco Press, 2010.

Warning: These citations may not always be 100% accurate.