APA (7th ed.) Citation

Hamming, R. W. (1989). Digital filters (3. ed.). Dover.

Chicago Style (17th ed.) Citation

Hamming, Richard W. Digital Filters. 3. ed. Mineoloa, N.Y: Dover, 1989.

MLA (9th ed.) Citation

Hamming, Richard W. Digital Filters. 3. ed. Dover, 1989.