APA-referens

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

Chicago-stil citat

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

MLA-referens

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