Gaya APA

Levi, E., Panzer, M. (1966). Electromechanical power conversion. (1966). : New York : McGraw-Hill Book Company,.

Gaya MLA

Levi, Enrico., Panzer, Marvin. "Electromechanical power conversion.". 1966 : New York : McGraw-Hill Book Company,, 1966. Text.