Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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