Cita APA (7a ed.)

George, M. L. (2002). Lean Six Sigma: Combining Six Sigma quality with lean speed. McGraw-Hill.

Cita Chicago Style (17a ed.)

George, Michael L. Lean Six Sigma: Combining Six Sigma Quality with Lean Speed. New York: McGraw-Hill, 2002.

Cita MLA (9a ed.)

George, Michael L. Lean Six Sigma: Combining Six Sigma Quality with Lean Speed. McGraw-Hill, 2002.