Braybrooks, A., & Bolling, i. V. (1999). Aventuras da cauda do Igor. Verbo.
Lua i Stíl Chicago (17ú heag.)Braybrooks, Ann, agus il. Vickey Bolling. Aventuras Da Cauda Do Igor. Verbo, 1999.
Lua MLA (8ú heag.)Braybrooks, Ann, agus il. Vickey Bolling. Aventuras Da Cauda Do Igor. Verbo, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.