Gaya APA

Lammle, T., Odom, S. (2002). CCNA : Cisco Certified Network Associate : exam notes (2nd.ed.). San Francisco: Sybex.

Gaya MLA

Lammle, Todd., Odom, Sean. "CCNA : Cisco Certified Network Associate : exam notes". 2nd.ed. San Francisco: Sybex, 2002. Teks.