Cordell, B. (2011). Designing audio power amplifiers. McGra Hill.
Lua i Stíl Chicago (17ú heag.)Cordell, Bob. Designing Audio Power Amplifiers. McGra Hill, 2011.
Lua MLA (8ú heag.)Cordell, Bob. Designing Audio Power Amplifiers. McGra Hill, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.