Cita APA (7a ed.)

Tocci, R. J. (1991). Digital systems: Principles and applications (5th ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Tocci, Ronald J. Digital Systems: Principles and Applications. 5th ed. Englewood Cliffs N. J.: Prentice Hall, 1991.

Cita MLA (9a ed.)

Tocci, Ronald J. Digital Systems: Principles and Applications. 5th ed. Prentice Hall, 1991.