APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.