SIRCAR, R. (1991). STATISTICAL TECHNIQUES AND APPLICATION. ARNOLD ASSOCIATES.
Chicago-čujuhus (17. p.)SIRCAR, R. STATISTICAL TECHNIQUES AND APPLICATION. CALCUTTA: ARNOLD ASSOCIATES, 1991.
MLA-čujuhus (9. p.)SIRCAR, R. STATISTICAL TECHNIQUES AND APPLICATION. ARNOLD ASSOCIATES, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.