Cita APA (7th ed.)

George, M. L. (2005). Lean Six Sigma Pocket Toolbook (NA.). McGrowhill Publication.

Cita Chicago (17th ed.)

George, Michael L. Lean Six Sigma Pocket Toolbook. NA. New york: McGrowhill Publication, 2005.

Cita MLA (9th ed.)

George, Michael L. Lean Six Sigma Pocket Toolbook. NA. McGrowhill Publication, 2005.