Style de citation APA (7e éd.)

Pyzdek, T., & Keller, P. A. (2018). The six sigma handbook (Fifth edition.). McGraw-Hill Education.

Style de citation Chicago (17e éd.)

Pyzdek, Thomas, et Paul A. Keller. The Six Sigma Handbook. Fifth edition. New York: McGraw-Hill Education, 2018.

Style de citation MLA (9e éd.)

Pyzdek, Thomas, et Paul A. Keller. The Six Sigma Handbook. Fifth edition. McGraw-Hill Education, 2018.