Dan Gutman. (2000). Funny Boy Versus the Bubble Brain Barbers from the Big Bang. Hyperion.
Lua i Stíl Chicago (17ú heag.)Dan Gutman. Funny Boy Versus the Bubble Brain Barbers from the Big Bang. Hyperion, 2000.
Lua MLA (9ú heag.)Dan Gutman. Funny Boy Versus the Bubble Brain Barbers from the Big Bang. Hyperion, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.