एपीए उद्धरण

Gerber, B. (2003). Mastering Microsoft Exchange Server 2003. San Francisco: Sybex.

शिकागो स्टाइल उद्धरण

Gerber, Barry. Mastering Microsoft Exchange Server 2003. San Francisco: Sybex, 2003.

एमएलए उद्धरण

Gerber, Barry. Mastering Microsoft Exchange Server 2003. San Francisco: Sybex, 2003.