APA (7th ed.) Citation

Proakis, J. G. (1995). Digital communications (3. ed., 7. print.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Proakis, John G. Digital Communications. 3. ed., 7. print. New York, NY u.a: McGraw-Hill, 1995.

MLA (9th ed.) Citation

Proakis, John G. Digital Communications. 3. ed., 7. print. McGraw-Hill, 1995.