Cita APA (7th ed.)

Widmer,Neal S. (2022). Digital Systems: Principles and applications (12th ed.). pearson.

Cita Chicago (17th ed.)

Widmer,Neal S. Digital Systems: Principles and Applications. 12th ed. Tamilnadu: pearson, 2022.

Cita MLA (9th ed.)

Widmer,Neal S. Digital Systems: Principles and Applications. 12th ed. pearson, 2022.