BHARAT, W. (1994). TOTAL QUALITY. WHEELER.
Chicago-čujuhus (17. p.)BHARAT, W. TOTAL QUALITY. NEW DELHI: WHEELER, 1994.
MLA-čujuhus (9. p.)BHARAT, W. TOTAL QUALITY. WHEELER, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.