APA-čujuhus (7. p.)
Lammle, T. (2007). CCNA: Cisco certified network associate; study guide (6th ed.). Wiley India.
Chicago-čujuhus (17. p.)
Lammle, Todd. CCNA: Cisco Certified Network Associate; Study Guide. 6th ed. New Delhi: Wiley India, 2007.
MLA-čujuhus (9. p.)
Lammle, Todd. CCNA: Cisco Certified Network Associate; Study Guide. 6th ed. Wiley India, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.