APA (7th ed.) Citation

Karl, J. H. (1989). An introduction to digital signal processing (1. print.). Acad. Pr.

Chicago Style (17th ed.) Citation

Karl, John H. An Introduction to Digital Signal Processing. 1. print. San Diego [u.a.]: Acad. Pr, 1989.

MLA (9th ed.) Citation

Karl, John H. An Introduction to Digital Signal Processing. 1. print. Acad. Pr, 1989.