Gaya APA
Smith, R, J. (1976).
Circuits, Devices and Systems :A. FirstCourse In Electrical engineering (3).
New York:
John Wiley & Sons, Inc.
Gaya MLA
Smith, Ralph, J..
"Circuits, Devices and Systems :A. FirstCourse In Electrical engineering".
3
New York:
John Wiley & Sons, Inc,
1976.
Text.