Cita APA (7a ed.)

Fitzgerald, A. E., Kingsley, C., & Umans, S. D. (2003). Electric machinery (Sixth edition.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Fitzgerald, A. E., Charles Kingsley, y Stephen D. Umans. Electric Machinery. Sixth edition. Boston, Mass.: McGraw-Hill, 2003.

Cita MLA (8a ed.)

Fitzgerald, A. E., et al. Electric Machinery. Sixth edition. McGraw-Hill, 2003.