Παραπομπή σε μορφή APA (7η εκδ.)

George,Michael L. (2005). Lean Six Sigma pocket tool book: A quick reference guide to nearly 100 tools for improving process quality, speed, and complexity (NA.). McGraw Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

George,Michael L. Lean Six Sigma Pocket Tool Book: A Quick Reference Guide to Nearly 100 Tools for Improving Process Quality, Speed, and Complexity. NA. USA: McGraw Hill, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

George,Michael L. Lean Six Sigma Pocket Tool Book: A Quick Reference Guide to Nearly 100 Tools for Improving Process Quality, Speed, and Complexity. NA. McGraw Hill, 2005.