Sears, F. W. (1951). Electricity and magnetism. Addison Wesley Publishing Company.
Cita Chicago (17th ed.)Sears, Francis Weston. Electricity and Magnetism. Cambridge: Addison Wesley Publishing Company, 1951.
Cita MLA (9th ed.)Sears, Francis Weston. Electricity and Magnetism. Addison Wesley Publishing Company, 1951.
Atenció: Aquestes cites poden no estar 100% correctes.