एपीए उद्धरण

Oppenheim, A. V. (1999). Digital signal processing. Prentice-Hall of India.

शिकागो स्टाइल उद्धरण

Oppenheim, Alan V. Digital Signal Processing. New Delhi: Prentice-Hall of India, 1999.

एमएलए उद्धरण

Oppenheim, Alan V. Digital Signal Processing. Prentice-Hall of India, 1999.