Wickert, M. (2013). Signals & systems for dummies. Wiley.
Lua i Stíl Chicago (17ú heag.)Wickert, Mark. Signals & Systems for Dummies. Hoboken, NJ: Wiley, 2013.
Lua MLA (9ú heag.)Wickert, Mark. Signals & Systems for Dummies. Wiley, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.