APA (7th ed.) Citation

Smith, S. W. (1997). The scientist and engineer's guide to digital signal processing. California Technical Pub..

Chicago Style (17th ed.) Citation

Smith, Steven W. The Scientist and Engineer's Guide to Digital Signal Processing. San Diego, Calif.: California Technical Pub., 1997.

MLA (9th ed.) Citation

Smith, Steven W. The Scientist and Engineer's Guide to Digital Signal Processing. California Technical Pub., 1997.