Pat Thomson. (2007). Oxford Reading Tree: All Stars: Pack 2a: Bad Cats (UK ed.). "Oxford University Press, USA".
Chicago-čujuhus (17. p.)Pat Thomson. Oxford Reading Tree: All Stars: Pack 2a: Bad Cats. UK ed. "Oxford University Press, USA", 2007.
MLA-čujuhus (9. p.)Pat Thomson. Oxford Reading Tree: All Stars: Pack 2a: Bad Cats. UK ed. "Oxford University Press, USA", 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.