Cita APA (7th ed.)

Rexford, K. B. (1983). Electrical control for machines (2nd ed.). Delmar Publishers.

Cita Chicago (17th ed.)

Rexford, Kenneth B. Electrical Control for Machines. 2nd ed. Albany, N.Y.: Delmar Publishers, 1983.

Cita MLA (8th ed.)

Rexford, Kenneth B. Electrical Control for Machines. 2nd ed. Delmar Publishers, 1983.