एपीए उद्धरण

Platt Sidney. (1964). Industrial control circuits. New York.: Jonhn .F Rider Publisher,Inc.

शिकागो स्टाइल उद्धरण

Platt Sidney. Industrial Control Circuits. New York.: Jonhn .F Rider Publisher,Inc, 1964.

एमएलए उद्धरण

Platt Sidney. Industrial Control Circuits. New York.: Jonhn .F Rider Publisher,Inc, 1964.