Cita APA (7a ed.)

Fitzgerald, A. E., Kingsley, C. J., & Umans, S. D. (2003). Electric Machinery (6th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Fitzgerald, Arthur Eugene, Charles Jr Kingsley, y Stephen D. Umans. Electric Machinery. 6th ed. New York: McGraw-Hill, 2003.

Cita MLA (8a ed.)

Fitzgerald, Arthur Eugene, et al. Electric Machinery. 6th ed. McGraw-Hill, 2003.