एपीए उद्धरण

Proakis, J. (2007). Digital signal processing. Prentice hall.

शिकागो स्टाइल उद्धरण

Proakis, John. Digital Signal Processing. Boston: Prentice hall, 2007.

एमएलए उद्धरण

Proakis, John. Digital Signal Processing. Prentice hall, 2007.