APA (7th ed.) Citation

Spencer, J. (1951). Maintenance and servicing of electrical instruments (3d ed.). Instruments Pub. Co..

Chicago Style (17th ed.) Citation

Spencer, James. Maintenance and Servicing of Electrical Instruments. 3d ed. Pittsburgh: Instruments Pub. Co., 1951.

MLA (9th ed.) Citation

Spencer, James. Maintenance and Servicing of Electrical Instruments. 3d ed. Instruments Pub. Co., 1951.

Warning: These citations may not always be 100% accurate.