Schultz, R., & McWilliams, S. (1966). Electrical experiments you can do (Rev. ed.). Thomas Alva Edison Foundation.
Cita Chicago (17th ed.)Schultz, Robert, i Sherwin McWilliams. Electrical Experiments You Can Do. Rev. ed. New York: Thomas Alva Edison Foundation, 1966.
Cita MLA (9th ed.)Schultz, Robert, i Sherwin McWilliams. Electrical Experiments You Can Do. Rev. ed. Thomas Alva Edison Foundation, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.