Cita APA (7th ed.)
Proakis, G. (2001). Digital communications (4th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Proakis, G. Digital Communications. 4th ed. New York: McGraw-Hill, 2001.
Cita MLA (9th ed.)
Proakis, G. Digital Communications. 4th ed. McGraw-Hill, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.