Bell, D. . A. (1998). Electronic devices and circuits (3rd ed.). PHI.
Chicago Style (17th ed.) ZitazioaBell, David A. Electronic Devices and Circuits. 3rd ed. New Delhi: PHI, 1998.
MLA (9th ed.) ZitazioaBell, David A. Electronic Devices and Circuits. 3rd ed. PHI, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.