Cita APA (7a ed.)

Lammle, T. (2011). CCNA: Cisco Certified Network Associate review guide (Exam 640-802) (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Lammle, Todd. CCNA: Cisco Certified Network Associate Review Guide (Exam 640-802). 1st edition. Indianapolis, Ind.: Wiley, 2011.

Cita MLA (9a ed.)

Lammle, Todd. CCNA: Cisco Certified Network Associate Review Guide (Exam 640-802). 1st edition. Wiley, 2011.