एपीए उद्धरण

(2003). CCNA 1 and 2: Companion Guide. Indianapolis, IN: Cisco Press.

शिकागो स्टाइल उद्धरण

CCNA 1 and 2: Companion Guide. Indianapolis, IN: Cisco Press, 2003.

एमएलए उद्धरण

CCNA 1 and 2: Companion Guide. Indianapolis, IN: Cisco Press, 2003.