Smythe, W. R. (1939). Static and Dynamic Electricity. Lee A. Dubridge.
Cita Chicago (17th ed.)Smythe, William R. Static and Dynamic Electricity. Pasadena: Lee A. Dubridge, 1939.
Cita MLA (9th ed.)Smythe, William R. Static and Dynamic Electricity. Lee A. Dubridge, 1939.
Atenció: Aquestes cites poden no estar 100% correctes.