एपीए उद्धरण

Proakis, J. G. (2002). Communication systems engineering. Pearson.

शिकागो स्टाइल उद्धरण

Proakis, John G. Communication Systems Engineering. New Delhi: Pearson, 2002.

एमएलए उद्धरण

Proakis, John G. Communication Systems Engineering. Pearson, 2002.