Allen, N. S. Photopolymerisation and photoimaging science and technology.
Lua i Stíl Chicago (17ú heag.)Allen, Norman S. Photopolymerisation and Photoimaging Science and Technology.
Lua MLA (9ú heag.)Allen, Norman S. Photopolymerisation and Photoimaging Science and Technology.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.