APA引文

Uppal, S. (1976). Electrical power (6th ed.). Khanna Publishers.

Chicago Edition Citation

Uppal, S.L. Electrical Power. 6th ed. Delhi: Khanna Publishers, 1976.

MLA引文

Uppal, S.L. Electrical Power. 6th ed. Khanna Publishers, 1976.

警告：這些引文格式不一定是100％准確.