Bell, D. A. (1992). Solid state pulse circuits (4th ed.). Prentice Hall.
Cita Chicago (17th ed.)Bell, David A. Solid State Pulse Circuits. 4th ed. Englewood Cliffs, N.J.: Prentice Hall, 1992.
Cita MLA (8th ed.)Bell, David A. Solid State Pulse Circuits. 4th ed. Prentice Hall, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.