APA (7th ed.) Citation
Oppenheim, A. V., & Schafer, R. W. (2002). Digital signal processing. Prentice Hall of India.
Chicago Style (17th ed.) Citation
Oppenheim, Alan V., and Ronald W. Schafer. Digital Signal Processing. New Delhi: Prentice Hall of India, 2002.
MLA (9th ed.) Citation
Oppenheim, Alan V., and Ronald W. Schafer. Digital Signal Processing. Prentice Hall of India, 2002.
Warning: These citations may not always be 100% accurate.