Cita APA (7th ed.)
Bell, D. A. (1998). Electric circuits (6th ed.). Prentice-Hall.
Cita Chicago (17th ed.)
Bell, David A. Electric Circuits. 6th ed. New Delhi: Prentice-Hall, 1998.
Cita MLA (9th ed.)
Bell, David A. Electric Circuits. 6th ed. Prentice-Hall, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.