Dyfyniad APA

Alerich , W. N. . .. (1981). Electricity 3 : de motors and generators: Controls transformers (3rd ed.). Delmar.

Dyfyniad Arddull Chicago

Alerich , Walter N. Electricity 3 : De Motors and Generators: Controls Transformers. 3rd ed. Albany: Delmar, 1981.

Dyfyniad MLA

Alerich , Walter N. Electricity 3 : De Motors and Generators: Controls Transformers. 3rd ed. Delmar, 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.