Walsh, E. S. (2007). Mouse shapes. Harcourt.
Lua i Stíl Chicago (17ú heag.)Walsh, Ellen Stoll. Mouse Shapes. Orlando: Harcourt, 2007.
Lua MLA (8ú heag.)Walsh, Ellen Stoll. Mouse Shapes. Harcourt, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.