APA (7th ed.) Citation

Childers, D. G., & Durling, A. E. (1975). Digital filtering and signal processing. West Publ.

Chicago Style (17th ed.) Citation

Childers, Donald G., and Allen E. Durling. Digital Filtering and Signal Processing. St. Paul: West Publ, 1975.

MLA (9th ed.) Citation

Childers, Donald G., and Allen E. Durling. Digital Filtering and Signal Processing. West Publ, 1975.