एपीए उद्धरण

Gilbert, N. E. (1941). Electricity and magnetism. New York: Macmillan Company.

शिकागो स्टाइल उद्धरण

Gilbert, Norman E. Electricity and Magnetism. New York: Macmillan Company, 1941.

एमएलए उद्धरण

Gilbert, Norman E. Electricity and Magnetism. New York: Macmillan Company, 1941.