SAWHNEY, P. (2016). MATHS MANTRA - BOOK 2. SULTAN CHAND.
Chicago-čujuhus (17. p.)SAWHNEY, PREETIKA. MATHS MANTRA - BOOK 2. NEW DELHI: SULTAN CHAND, 2016.
MLA-čujuhus (9. p.)SAWHNEY, PREETIKA. MATHS MANTRA - BOOK 2. SULTAN CHAND, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.