एपीए उद्धरण

Gupta, R. G. (2001). Electronic instruments and systems. Tata McGraw-Hill.

शिकागो स्टाइल उद्धरण

Gupta, R. G. Electronic Instruments and Systems. New Delhi: Tata McGraw-Hill, 2001.

एमएलए उद्धरण

Gupta, R. G. Electronic Instruments and Systems. Tata McGraw-Hill, 2001.