Gaya APA

Levi, E., Panzer, M. (1966). ELECTROMECHANICAL POWER CONVERSION: LOW-FREQUENCY, LOW-VELOCITY CONVERSION PROCESSES . New York: MCGraw-Hill Book.

Gaya MLA

Levi, Enrico., Panzer, Martin. "ELECTROMECHANICAL POWER CONVERSION: LOW-FREQUENCY, LOW-VELOCITY CONVERSION PROCESSES". New York: MCGraw-Hill Book, 1966. Text.