APA (7th ed.) Citation

Tocci, R. J., Moss, G. L., & Widmer, N. S. (2004). Digital systems: Principles and applications (9th ed.). Pearson Prentice Hall.

Chicago Style (17th ed.) Citation

Tocci, Ronald J., Gregory L. Moss, and Neal S. Widmer. Digital Systems: Principles and Applications. 9th ed. Upper Saddle River, NJ: Pearson Prentice Hall, 2004.

MLA (9th ed.) Citation

Tocci, Ronald J., et al. Digital Systems: Principles and Applications. 9th ed. Pearson Prentice Hall, 2004.