Bell, D. . A. (1998). Electronic devices and circuits (3rd ed.). PHI.
Cita Chicago (17th ed.)Bell, David A. Electronic Devices and Circuits. 3rd ed. New Delhi: PHI, 1998.
Cita MLA (9th ed.)Bell, David A. Electronic Devices and Circuits. 3rd ed. PHI, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.