Ruchlis, H. (1965). The wonder of electricity. Harper & Row.
Cita Chicago (17th ed.)Ruchlis, Hyman. The Wonder of Electricity. New York: Harper & Row, 1965.
Cita MLA (9th ed.)Ruchlis, Hyman. The Wonder of Electricity. Harper & Row, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.