Cita APA (7th ed.)

TOCCI RONALD J. (2003). DIGITAL SYSTEMS: PRINCIPLES & APPLICATIONS.7TH(ED). PHI.

Cita Chicago (17th ed.)

TOCCI RONALD J. DIGITAL SYSTEMS: PRINCIPLES & APPLICATIONS.7TH(ED). NEW DELHI: PHI, 2003.

Cita MLA (9th ed.)

TOCCI RONALD J. DIGITAL SYSTEMS: PRINCIPLES & APPLICATIONS.7TH(ED). PHI, 2003.