APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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