APA (7th ed.) Citation

Tocci , R. J., & Widmer, N. S. (2000). Digital systems: Principle and applications (6th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Tocci , Ronald J., and Neal S. Widmer. Digital Systems: Principle and Applications. 6th ed. Nw Delhi: Prentice Hall, 2000.

MLA (9th ed.) Citation

Tocci , Ronald J., and Neal S. Widmer. Digital Systems: Principle and Applications. 6th ed. Prentice Hall, 2000.