Nick Butterworth. (2008). My Mum Is Fantastic. Walker Books Ltd.
Chicago-čujuhus (17. p.)Nick Butterworth. My Mum Is Fantastic. Walker Books Ltd, 2008.
MLA-čujuhus (9. p.)Nick Butterworth. My Mum Is Fantastic. Walker Books Ltd, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.