APA (7th ed.) Citation

Haykin, S. S. (2009). Communication systems (Fifth edition.). Wiley Global Education US.

Chicago Style (17th ed.) Citation

Haykin, Simon S. Communication Systems. Fifth edition. Hoboken: Wiley Global Education US, 2009.

MLA (9th ed.) Citation

Haykin, Simon S. Communication Systems. Fifth edition. Wiley Global Education US, 2009.

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