Cita APA (7th ed.)

Malvino,Paul Albert, & Leach , D. P. Digital Principles and Applications (4th.).

Cita Chicago (17th ed.)

Malvino,Paul Albert, i Donald P. Leach. Digital Principles and Applications. 4th. Tata Mc Grew Hill, New Delhi.

Cita MLA (9th ed.)

Malvino,Paul Albert, i Donald P. Leach. Digital Principles and Applications. 4th.