Evans, J. CO2 Lasers and Applications. SPIE Digital Library.
Lua i Stíl Chicago (17ú heag.)Evans, James. CO2 Lasers and Applications. SPIE Digital Library.
Lua MLA (9ú heag.)Evans, James. CO2 Lasers and Applications. SPIE Digital Library.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.