एपीए उद्धरण

Beam, W. R. (1989). Command, control, and communications systems engineering. New York: McGraw-Hill Publishing Company.

शिकागो स्टाइल उद्धरण

Beam, Walter R. Command, Control, and Communications Systems Engineering. New York: McGraw-Hill Publishing Company, 1989.

एमएलए उद्धरण

Beam, Walter R. Command, Control, and Communications Systems Engineering. New York: McGraw-Hill Publishing Company, 1989.