MALHOTRA.H.R. (2015). MATHS MAGIC ( A BOOK ON MENTAL MATHS )- 4. WONDER KIDS.
Chicago-čujuhus (17. p.)MALHOTRA.H.R. MATHS MAGIC ( A BOOK ON MENTAL MATHS )- 4. WONDER KIDS, 2015.
MLA-čujuhus (9. p.)MALHOTRA.H.R. MATHS MAGIC ( A BOOK ON MENTAL MATHS )- 4. WONDER KIDS, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.