Haken, H. Light volume 1: Waves, photons, atoms. North-Holland.
Lua i Stíl Chicago (17ú heag.)Haken, H. Light Volume 1: Waves, Photons, Atoms. North-Holland.
Lua MLA (8ú heag.)Haken, H. Light Volume 1: Waves, Photons, Atoms. North-Holland.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.