Wilson, K., & Chapman, J. (2009). Don't be afraid, Little Pip. Margaret K. McElderry Books.
Lua i Stíl Chicago (17ú heag.)Wilson, Karma, agus Jane Chapman. Don't Be Afraid, Little Pip. New York: Margaret K. McElderry Books, 2009.
Lua MLA (8ú heag.)Wilson, Karma, agus Jane Chapman. Don't Be Afraid, Little Pip. Margaret K. McElderry Books, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.