APA (7th ed.) Citation

Elgerd, O. I. (1971). Electric energy systems theory: An introduction (1a ed.). Mcgraw-Hill de España, S.A.

Chicago Style (17th ed.) Citation

Elgerd, Olle I. Electric Energy Systems Theory: An Introduction. 1a ed. New York: Mcgraw-Hill de España, S.A, 1971.

MLA (9th ed.) Citation

Elgerd, Olle I. Electric Energy Systems Theory: An Introduction. 1a ed. Mcgraw-Hill de España, S.A, 1971.