APA (7th ed.) Citation

Haykin, S. S., & Van Veen, B. (2002). Signals and systems (Second edition.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Haykin, Simon S., and Barry Van Veen. Signals and Systems. Second edition. Hoboken: John Wiley & Sons, 2002.

MLA (8th ed.) Citation

Haykin, Simon S., and Barry Van Veen. Signals and Systems. Second edition. John Wiley & Sons, 2002.