APA aipamena

Alerich & Herman. (2003). Electric motor control (7th ed.). Delmar Learning.

Chicago Style aipamena

Alerich and Herman. Electric Motor Control. 7th ed. Clifton Park,NY: Delmar Learning, 2003.

MLA aipamena

Alerich and Herman. Electric Motor Control. 7th ed. Delmar Learning, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.