एपीए उद्धरण

Gupta B R. (1999). Electronics and instrumentation. Wheeler.

शिकागो स्टाइल उद्धरण

Gupta B R. Electronics and Instrumentation. N D: Wheeler, 1999.

एमएलए उद्धरण

Gupta B R. Electronics and Instrumentation. Wheeler, 1999.