Cita APA (7th ed.)
Bell, D. A. (1999). Electronic devices and circuits (4th ed.). D.A. Bell ; Prentice hall of pvt. ltd.
Cita Chicago (17th ed.)
Bell, David A. Electronic Devices and Circuits. 4th ed. Sarnia, ON ; New Delhi: D.A. Bell ; Prentice hall of pvt. ltd, 1999.
Cita MLA (9th ed.)
Bell, David A. Electronic Devices and Circuits. 4th ed. D.A. Bell ; Prentice hall of pvt. ltd, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.