Cita APA (7th ed.)

Primedia Workplace Learning. (1999). Electrical equipment: AC and DC motors. Primedia Workplace Learning.

Cita Chicago (17th ed.)

Primedia Workplace Learning. Electrical Equipment: AC and DC Motors. New York: Primedia Workplace Learning, 1999.

Cita MLA (8th ed.)

Primedia Workplace Learning. Electrical Equipment: AC and DC Motors. Primedia Workplace Learning, 1999.