Cita APA (7th ed.)

Smeaton, R. W., & Ubert, W. H. (1998). Switchgear and control handbook (3rd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Smeaton, Robert W., i William H. Ubert. Switchgear and Control Handbook. 3rd ed. New York: McGraw-Hill, 1998.

Cita MLA (9th ed.)

Smeaton, Robert W., i William H. Ubert. Switchgear and Control Handbook. 3rd ed. McGraw-Hill, 1998.