Citazione Stile APA (7a Edizione)

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.

Citazione stile Chigago Style (17a edizione)

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.

Citatione MLA (9a ed.)

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.