Dyfyniad APA

McDonald, J. D. (2007). Electric power substations engineering (2nd ed.). CRC Press.

Dyfyniad Arddull Chicago

McDonald, John D. Electric Power Substations Engineering. 2nd ed. Boca Raton: CRC Press, 2007.

Dyfyniad MLA

McDonald, John D. Electric Power Substations Engineering. 2nd ed. CRC Press, 2007.

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