Nilsson, J. W., & Riedel, S. A. (1993). Electric circuits (4th ed.). Addison-Wesley Pub. Co..
Cita Chicago (17th ed.)Nilsson, James William, i Susan A. Riedel. Electric Circuits. 4th ed. Reading, Mass.: Addison-Wesley Pub. Co., 1993.
Cita MLA (8th ed.)Nilsson, James William, i Susan A. Riedel. Electric Circuits. 4th ed. Addison-Wesley Pub. Co., 1993.
Atenció: Aquestes cites poden no estar 100% correctes.