APA-čujuhus (7. p.)
Basu, R. (2011). Fit sigma: A lean approach to building sustainable quality beyond Six Sigma. J. Wiley & Sons.
Chicago-čujuhus (17. p.)
Basu, Ron. Fit Sigma: A Lean Approach to Building Sustainable Quality Beyond Six Sigma. Chichester, West Sussex ; Hoboken, N.J.: J. Wiley & Sons, 2011.
MLA-čujuhus (9. p.)
Basu, Ron. Fit Sigma: A Lean Approach to Building Sustainable Quality Beyond Six Sigma. J. Wiley & Sons, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.