Lua APA (7ú heag.)
Agarwal, R., & S.K. Kataria & sons. (1997). Principles of electrical machine design. S.K. Kataria & sons.
Lua i Stíl Chicago (17ú heag.)
Agarwal, R.K, agus S.K. Kataria & sons. Principles of Electrical Machine Design. New Delhi: S.K. Kataria & sons, 1997.
Lua MLA (9ú heag.)
Agarwal, R.K, agus S.K. Kataria & sons. Principles of Electrical Machine Design. S.K. Kataria & sons, 1997.
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