APA (7th ed.) Citation
Zölzer, U. (1997). Digital audio signal processing. John Wiley & Sons.
Chicago Style (17th ed.) Citation
Zölzer, Udo. Digital Audio Signal Processing. Chichester: John Wiley & Sons, 1997.
MLA (9th ed.) Citation
Zölzer, Udo. Digital Audio Signal Processing. John Wiley & Sons, 1997.
Warning: These citations may not always be 100% accurate.