Cita APA (7a ed.)

Johnson, D. E., Hilburn, J. L., & Julich, P. M. (1979). Digital circuits and microcomputers. Prentice-Hall International.

Cita Chicago Style (17a ed.)

Johnson, David E., John L. Hilburn, y Paul M. Julich. Digital Circuits and Microcomputers. London: Prentice-Hall International, 1979.

Cita MLA (9a ed.)

Johnson, David E., et al. Digital Circuits and Microcomputers. Prentice-Hall International, 1979.