COULSON, C. A. (1958). Electricity. 5th ed. Oliver & Boyd.
Cita Chicago (17th ed.)COULSON, Charles A. Electricity. 5th Ed. Edinburgh: Oliver & Boyd, 1958.
Cita MLA (9th ed.)COULSON, Charles A. Electricity. 5th Ed. Oliver & Boyd, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.