Roderick Hunt. (2008). Oxford Reading Tree: Stage 7: More Storybooks A: the Jigsaw Puzzle. Oxford University Press.
Chicago-referens (17:e uppl.)Roderick Hunt. Oxford Reading Tree: Stage 7: More Storybooks A: The Jigsaw Puzzle. Oxford University Press, 2008.
MLA-referens (9:e uppl.)Roderick Hunt. Oxford Reading Tree: Stage 7: More Storybooks A: The Jigsaw Puzzle. Oxford University Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.