Cita APA (7th ed.)

Williams , A. B., & Taylor, F. J. (1988). Electronic Filter design handbook: L. C. active and digital Filters (2nd ed.). Mc Graw Hill.

Cita Chicago (17th ed.)

Williams , Arthur B., i Fred J. Taylor. Electronic Filter Design Handbook: L. C. Active and Digital Filters. 2nd ed. New York: Mc Graw Hill, 1988.

Cita MLA (9th ed.)

Williams , Arthur B., i Fred J. Taylor. Electronic Filter Design Handbook: L. C. Active and Digital Filters. 2nd ed. Mc Graw Hill, 1988.