APA (7th ed.) Citation

Proakis, J. G., & Manolakis, D. G. (2014). Digital signal processing. Pearson.

Chicago Style (17th ed.) Citation

Proakis, John G., and Dimitris G. Manolakis. Digital Signal Processing. Harlow: Pearson, 2014.

MLA (9th ed.) Citation

Proakis, John G., and Dimitris G. Manolakis. Digital Signal Processing. Pearson, 2014.

Warning: These citations may not always be 100% accurate.