Tocci, R. J. (1991). Digital systems: Principles and applications (5th ed.). Prentice Hall.
Chicago-čujuhus (17. p.)Tocci, Ronald J. Digital Systems: Principles and Applications. 5th ed. Englewood Cliffs N. J.: Prentice Hall, 1991.
MLA-čujuhus (9. p.)Tocci, Ronald J. Digital Systems: Principles and Applications. 5th ed. Prentice Hall, 1991.
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