Emmett, J., & Harry, R. (2010). Foxes in the snow. Macmillan Children's Books.
Lua i Stíl Chicago (17ú heag.)Emmett, Jonathan, agus Rebecca Harry. Foxes in the Snow. london: Macmillan Children's Books, 2010.
Lua MLA (8ú heag.)Emmett, Jonathan, agus Rebecca Harry. Foxes in the Snow. Macmillan Children's Books, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.