Παραπομπή APA

Oppenheim, A. V., & Schafer, R. W. (1975). Digital signal processing. Prentice-Hall.

Παραπομπή Chicago Style

Oppenheim, Alan V., και Ronald W. Schafer. Digital Signal Processing. New Delhi: Prentice-Hall, 1975.

Παραπομπή MLA

Oppenheim, Alan V., και Ronald W. Schafer. Digital Signal Processing. Prentice-Hall, 1975.