Land, S. K. (2008). Practical support for Lean six sigma software process definition: Using IEEE software engineering standards. Wiley.
Chicago-Zitierstil (17. Ausg.)Land, Susan K. Practical Support for Lean Six Sigma Software Process Definition: Using IEEE Software Engineering Standards. Hoboken, N.J: Wiley, 2008.
MLA-Zitierstil (9. Ausg.)Land, Susan K. Practical Support for Lean Six Sigma Software Process Definition: Using IEEE Software Engineering Standards. Wiley, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.