Daniels, R. W. (1974). Approximation methods for electronic filter design: With applications to passive, active, and digital networks. McGraw-Hill.
Chicago Style (17th ed.) CitationDaniels, Richard W. Approximation Methods for Electronic Filter Design: With Applications to Passive, Active, and Digital Networks. New York [u.a.]: McGraw-Hill, 1974.
MLA (9th ed.) CitationDaniels, Richard W. Approximation Methods for Electronic Filter Design: With Applications to Passive, Active, and Digital Networks. McGraw-Hill, 1974.
Warning: These citations may not always be 100% accurate.