Lewis Helfand. (2010). Photo Booth (Original) (UK ed.). Campfire.
Lua i Stíl Chicago (17ú heag.)Lewis Helfand. Photo Booth (Original). UK ed. Campfire, 2010.
Lua MLA (9ú heag.)Lewis Helfand. Photo Booth (Original). UK ed. Campfire, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.