APA (7th ed.) Citation

Wendell Odom. (2008). CCENT/CCNA ICND1 Offical Exam Certification Guide. Cisco Press.

Chicago Style (17th ed.) Citation

Wendell Odom. CCENT/CCNA ICND1 Offical Exam Certification Guide. Hà Nội: Cisco Press, 2008.

MLA (9th ed.) Citation

Wendell Odom. CCENT/CCNA ICND1 Offical Exam Certification Guide. Cisco Press, 2008.

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