Xotta Francesca. (2009). Owl Ball. National Book Trust.
Chicago-čujuhus (17. p.)Xotta Francesca. Owl Ball. New Delhi: National Book Trust, 2009.
MLA-čujuhus (9. p.)Xotta Francesca. Owl Ball. National Book Trust, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.