APA-čujuhus (7. p.)
George, M. O. (2010). The lean six sigma guide to doing more with less: Cut costs, reduce waste, and lower your overhead. John Wiley & Sons.
Chicago-čujuhus (17. p.)
George, Mark O. The Lean Six Sigma Guide to Doing More with Less: Cut Costs, Reduce Waste, and Lower Your Overhead. Hoboken, N.J.: John Wiley & Sons, 2010.
MLA-čujuhus (9. p.)
George, Mark O. The Lean Six Sigma Guide to Doing More with Less: Cut Costs, Reduce Waste, and Lower Your Overhead. John Wiley & Sons, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.