APA (7th ed.) Citation

Haykin, S. S. (2012). Digital communication systems. Wiley Global Education US.

Chicago Style (17th ed.) Citation

Haykin, Simon S. Digital Communication Systems. Hoboken: Wiley Global Education US, 2012.

MLA (9th ed.) Citation

Haykin, Simon S. Digital Communication Systems. Wiley Global Education US, 2012.