APA Style

George, M, L., et.al., . (2005). The lean Six Sigma pocket toolbook : a quick reference guide to nearly 100 tools for improving process quality, speed, and complexity . New York: McGraw-Hill.

MLA Style

George, Michael, L.., et.al., . "The lean Six Sigma pocket toolbook : a quick reference guide to nearly 100 tools for improving process quality, speed, and complexity". New York: McGraw-Hill, 2005. .