Παραπομπή APA

Oppenheim, A. V. (1975). Digital signal processing. Prentice-Hall of India.

Παραπομπή Chicago Style

Oppenheim, Alan V. Digital Signal Processing. New Delhi: Prentice-Hall of India, 1975.

Παραπομπή MLA

Oppenheim, Alan V. Digital Signal Processing. Prentice-Hall of India, 1975.