एपीए उद्धरण

Haykin,, S. (2000). Communication systems (4th.). John Wiley.

शिकागो स्टाइल उद्धरण

Haykin,, Simon. Communication Systems. 4th. New York: John Wiley, 2000.

एमएलए उद्धरण

Haykin,, Simon. Communication Systems. 4th. John Wiley, 2000.