SHAKUNTALA DEVI. (1991). BOOK OF NUMBERS. ORIENT PAPER BOOKS.
Chicago-čujuhus (17. p.)SHAKUNTALA DEVI. BOOK OF NUMBERS. ORIENT PAPER BOOKS, 1991.
MLA-čujuhus (9. p.)SHAKUNTALA DEVI. BOOK OF NUMBERS. ORIENT PAPER BOOKS, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.