PARTI, N. M. &. B. (2016). NEW TOGETHER WITH MATHEMATICS - BOOK 4. RACHNA SAGAR.
Chicago-čujuhus (17. p.)PARTI, N M & BHATIA. NEW TOGETHER WITH MATHEMATICS - BOOK 4. NEW DELHI: RACHNA SAGAR, 2016.
MLA-čujuhus (9. p.)PARTI, N M & BHATIA. NEW TOGETHER WITH MATHEMATICS - BOOK 4. RACHNA SAGAR, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.