APA aipamena

Williams, A. B. (2006). Electronic filter design handbook. New York: McGraw-Hill.

Chicago Style aipamena

Williams, Arthur Bernard. Electronic Filter Design Handbook. New York: McGraw-Hill, 2006.

MLA aipamena

Williams, Arthur Bernard. Electronic Filter Design Handbook. New York: McGraw-Hill, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.