एपीए उद्धरण

Lammle, T. (2005). CCNA: Cisco Certified Network Associate. America: Wiley.

शिकागो स्टाइल उद्धरण

Lammle, Todd. CCNA: Cisco Certified Network Associate. America: Wiley, 2005.

एमएलए उद्धरण

Lammle, Todd. CCNA: Cisco Certified Network Associate. America: Wiley, 2005.