Cita APA (7th ed.)

PROAKIS, J. (1995). DIGITAL COMMUNICATION. MCGRAW HILL.

Cita Chicago (17th ed.)

PROAKIS, J.G. DIGITAL COMMUNICATION. SINGAPORE: MCGRAW HILL, 1995.

Cita MLA (9th ed.)

PROAKIS, J.G. DIGITAL COMMUNICATION. MCGRAW HILL, 1995.