Cita APA (7th ed.)

PROAKIS JOHN G. (1994). COMMUNICATION SYSTEMS ENGINEERING. PHI.

Cita Chicago (17th ed.)

PROAKIS JOHN G. COMMUNICATION SYSTEMS ENGINEERING. LONDON: PHI, 1994.

Cita MLA (9th ed.)

PROAKIS JOHN G. COMMUNICATION SYSTEMS ENGINEERING. PHI, 1994.