APA (7th ed.) Citation

Haykin, S. S., & Moher, M. Communication systems (5th ed., International student ed.).

Chicago Style (17th ed.) Citation

Haykin, Simon S., and Michael Moher. Communication Systems. 5th ed., International student ed.

MLA (8th ed.) Citation

Haykin, Simon S., and Michael Moher. Communication Systems. 5th ed., International student ed.

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