APA引文

Uppal, S. L. (1983). Electrical wiring, estimating and costing. Khanna.

Chicago Edition Citation

Uppal, S L. Electrical Wiring, Estimating and Costing. New Delhi: Khanna, 1983.

MLA引文

Uppal, S L. Electrical Wiring, Estimating and Costing. Khanna, 1983.

警告：這些引文格式不一定是100％准確.