APA استشهاد

Gupta, A. P. (1972). Worked examples in electrical power. Oxford.

استشهاد بنمط شيكاغو

Gupta, A P. Worked Examples in Electrical Power. New Delhi: Oxford, 1972.

MLA استشهاد

Gupta, A P. Worked Examples in Electrical Power. Oxford, 1972.