Becker Katja M. (2007). Graphic Design: Next Generation. Page One Pub .
Lua i Stíl Chicago (17ú heag.)Becker Katja M. Graphic Design: Next Generation. Barcelona: Page One Pub , 2007.
Lua MLA (9ú heag.)Becker Katja M. Graphic Design: Next Generation. Page One Pub , 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.