Tiwana, A. B. Versatile electronic circuits.
Chicago Style (17th ed.) ZitazioaTiwana, Amrit Bir. Versatile Electronic Circuits. NewDelhi : BPB Pub. , 1991.
MLA (9th ed.) ZitazioaTiwana, Amrit Bir. Versatile Electronic Circuits.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.