APA (7th ed.) Citation

Oppenheim, A. V., Schafer, R. W., & Buck, J. R. (1999). Discrete-time signal processing (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Oppenheim, Alan V., Ronald W. Schafer, and John R. Buck. Discrete-time Signal Processing. 2nd ed. Upper Saddle River (N.J.): Prentice-Hall, 1999.

MLA (9th ed.) Citation

Oppenheim, Alan V., et al. Discrete-time Signal Processing. 2nd ed. Prentice-Hall, 1999.