Cita APA

 Smith, R. J. (1987).  Electronic circuits and devices.  John Wiley & Sons.

Chicago Style Citation

 Smith, Ralph J.  Electronic Circuits and Devices.  John Wiley & Sons, 1987.

Cita MLA

 Smith, Ralph J.  Electronic Circuits and Devices.  John Wiley & Sons, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.