Cita APA

Elgerd, O. I. (1982). Electric energy systems theory (2.). New York: McGraw-Hill.

Citación estilo Chicago

Elgerd, Olle Ingermar. Electric Energy Systems Theory. 2. New York: McGraw-Hill, 1982.

Cita MLA

Elgerd, Olle Ingermar. Electric Energy Systems Theory. 2. New York: McGraw-Hill, 1982.