Say, M. G. (1958). The performance and design of alternating current machines: Transformers, three-phase induction motors and synchronous machines (3a. ed.). Isaac Pitman.
Cita Chicago (17th ed.)Say, M. G. The Performance and Design of Alternating Current Machines: Transformers, Three-phase Induction Motors and Synchronous Machines. 3a. ed. Londres: Isaac Pitman, 1958.
Cita MLA (9th ed.)Say, M. G. The Performance and Design of Alternating Current Machines: Transformers, Three-phase Induction Motors and Synchronous Machines. 3a. ed. Isaac Pitman, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.