APA استشهاد

Laroia, J. (1997). Electrical wiring, estimating and costing (5th rev.ed.). Khanna Publishers.

استشهاد بنمط شيكاغو

Laroia, J.M. Electrical Wiring, Estimating and Costing. 5th rev.ed. Delhi: Khanna Publishers, 1997.

MLA استشهاد

Laroia, J.M. Electrical Wiring, Estimating and Costing. 5th rev.ed. Khanna Publishers, 1997.