APA (7th ed.) Citation

Oppenheim, A. V., & Schafer, R. W. (1997). Digital Signal Processing. Prentice-Hall.

Chicago Style (17th ed.) Citation

Oppenheim, Alan V., and Ronald W. Schafer. Digital Signal Processing. New Delhi: Prentice-Hall, 1997.

MLA (9th ed.) Citation

Oppenheim, Alan V., and Ronald W. Schafer. Digital Signal Processing. Prentice-Hall, 1997.