Nilsson, J. W., & Riedel, S. A. (2008). Electric circuits (8th ed.). Pearson/Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Nilsson, James William, agus Susan A. Riedel. Electric Circuits. 8th ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2008.
Lua MLA (9ú heag.)Nilsson, James William, agus Susan A. Riedel. Electric Circuits. 8th ed. Pearson/Prentice Hall, 2008.
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