WEDDELL, M. (2003). HI, HARRY! THE MOVING STORY OF HOW ONE SLOW TORTOISE SLOWLY MADE A FRIEND. CANDLEWICK PRESS.
Lua i Stíl Chicago (17ú heag.)WEDDELL, MARTIN. HI, HARRY! THE MOVING STORY OF HOW ONE SLOW TORTOISE SLOWLY MADE A FRIEND. USA: CANDLEWICK PRESS, 2003.
Lua MLA (9ú heag.)WEDDELL, MARTIN. HI, HARRY! THE MOVING STORY OF HOW ONE SLOW TORTOISE SLOWLY MADE A FRIEND. CANDLEWICK PRESS, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.