APA-viite

Proakis, J. G., & Salehi, M. (2014). Digital communication (5th ed.). McGraw Hill education.

Chicago-tyylinen lähdeviittaus

Proakis, John G., ja Masoud Salehi. Digital Communication. 5th ed. New Delhi: McGraw Hill education, 2014.

MLA-viite

Proakis, John G., ja Masoud Salehi. Digital Communication. 5th ed. McGraw Hill education, 2014.