Zbar, P. B. (1993). Electricity-electronics fundamentals. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Zbar, Paul B. Electricity-electronics Fundamentals. McGraw-Hill, 1993.
Lua MLA (8ú heag.)Zbar, Paul B. Electricity-electronics Fundamentals. McGraw-Hill, 1993.
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