BELL DAVID A. (2006). ELECTRONIC DEVICES AND CIRCUITS (4TH ED.). PRENTICE HALL OF INDIA.
Cita Chicago (17th ed.)BELL DAVID A. ELECTRONIC DEVICES AND CIRCUITS. 4TH ED. NEW DELHI: PRENTICE HALL OF INDIA, 2006.
Cita MLA (9th ed.)BELL DAVID A. ELECTRONIC DEVICES AND CIRCUITS. 4TH ED. PRENTICE HALL OF INDIA, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.