APA (7th ed.) Citation

Ercegovac, Lang, & Moreno, J. H. (1999). Introduction to digital systems. John Wiley Sons.

Chicago Style (17th ed.) Citation

Ercegovac, Lang, and Jaime H. Moreno. Introduction to Digital Systems. New York: John Wiley Sons, 1999.

MLA (8th ed.) Citation

Ercegovac, et al. Introduction to Digital Systems. John Wiley Sons, 1999.