APA (7th ed.) Citation

Proakis, J. G., & Salehi, M. Digital communications (5a ed.).

Chicago Style (17th ed.) Citation

Proakis, John G., and Masoud Salehi. Digital Communications. 5a ed.

MLA (8th ed.) Citation

Proakis, John G., and Masoud Salehi. Digital Communications. 5a ed.

Warning: These citations may not always be 100% accurate.