Tocci, R. J., & Widmer, N. S. (1995). Digital systems: Principles and applications (6th ed.). Prentice Hall.
芝加哥风格引文Tocci, Ronald J., 与 Neal S. Widmer. Digital Systems: Principles and Applications. 6th ed. Englewood Cliffs, N.J. ; New Delhi: Prentice Hall, 1995.
MLA引文Tocci, Ronald J., 与 Neal S. Widmer. Digital Systems: Principles and Applications. 6th ed. Prentice Hall, 1995.
警告：这些引文格式不一定是100％准确.