APA aipamena

Elgerd, O. I. (1971). Electric energy systems theory: An introduction. New York: McGraw-Hill.

Chicago Style aipamena

Elgerd, Olle I. Electric Energy Systems Theory: An Introduction. New York: McGraw-Hill, 1971.

MLA aipamena

Elgerd, Olle I. Electric Energy Systems Theory: An Introduction. New York: McGraw-Hill, 1971.

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