APA-viite

Proakis, J. G., & Salehi, M. (2002). Communication systems engineering (2nd ed.). Pearson Education.

Chicago-tyylinen lähdeviittaus

Proakis, John G., ja Masoud Salehi. Communication Systems Engineering. 2nd ed. New Delhi: Pearson Education, 2002.

MLA-viite

Proakis, John G., ja Masoud Salehi. Communication Systems Engineering. 2nd ed. Pearson Education, 2002.