Estola, K. (1986). Design of digital filters for electronic instrumentation. [s.n.].
Chicago Style (17th ed.) CitationEstola, Kari-Pekka. Design of Digital Filters for Electronic Instrumentation. Espoo: [s.n.], 1986.
MLA (9th ed.) CitationEstola, Kari-Pekka. Design of Digital Filters for Electronic Instrumentation. [s.n.], 1986.
Warning: These citations may not always be 100% accurate.