Nilsson, J. W., & Riedel, S. A. (2011). Electric circuits (9th ed., International ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Nilsson, James William, agus Susan A. Riedel. Electric Circuits. 9th ed., International ed. Upper Saddle River, N.J: Prentice Hall, 2011.
Lua MLA (9ú heag.)Nilsson, James William, agus Susan A. Riedel. Electric Circuits. 9th ed., International ed. Prentice Hall, 2011.
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