APA
Elgerd O. I., . (2004). Electric Energy System Theory: An introduction. : N. Delhi, TMH.
Chicago
Elgerd Olle I, . 2004. Electric Energy System Theory: An introduction. : N. Delhi, TMH.
Harvard
Elgerd O. I., . (2004). Electric Energy System Theory: An introduction. : N. Delhi, TMH.
MLA
Elgerd Olle I, . Electric Energy System Theory: An introduction. : N. Delhi, TMH. 2004.