Cita APA (7th ed.)

McPherson, G. (1981). An introduction to electrical machines and transformers. Wiley.

Cita Chicago (17th ed.)

McPherson, George. An Introduction to Electrical Machines and Transformers. Nueva York: Wiley, 1981.

Cita MLA (9th ed.)

McPherson, George. An Introduction to Electrical Machines and Transformers. Wiley, 1981.