एपीए उद्धरण

alachandran Thampuran. (1978). Design and Implementation of recrsive digital filters. Dept. of Electronics.

शिकागो स्टाइल उद्धरण

alachandran Thampuran. Design and Implementation of Recrsive Digital Filters. cochin: Dept. of Electronics, 1978.

एमएलए उद्धरण

alachandran Thampuran. Design and Implementation of Recrsive Digital Filters. Dept. of Electronics, 1978.