APA-Zitierstil (7. Ausg.)

Evans, J. R., & Lindsay, W. M. (2015). An introduction to Six Sigma & process improvement (Second edition.). Cengage Learning.

Chicago-Zitierstil (17. Ausg.)

Evans, James R., und William M. Lindsay. An Introduction to Six Sigma & Process Improvement. Second edition. Stamford, CT: Cengage Learning, 2015.

MLA-Zitierstil (9. Ausg.)

Evans, James R., und William M. Lindsay. An Introduction to Six Sigma & Process Improvement. Second edition. Cengage Learning, 2015.