APA-Zitierstil (7. Ausg.)

Pyzdek, T., & Keller, P. A. (2010). The Six Sigma handbook: A complete guide for green belts, black belts, and managers at all levels (Third edition.). McGraw-Hill Companies.

Chicago-Zitierstil (17. Ausg.)

Pyzdek, Thomas, und Paul A. Keller. The Six Sigma Handbook: A Complete Guide for Green Belts, Black Belts, and Managers at All Levels. Third edition. New York: McGraw-Hill Companies, 2010.

MLA-Zitierstil (9. Ausg.)

Pyzdek, Thomas, und Paul A. Keller. The Six Sigma Handbook: A Complete Guide for Green Belts, Black Belts, and Managers at All Levels. Third edition. McGraw-Hill Companies, 2010.