APA Citatie

 Thornton, A. (2004).  Variation risk management: Focusing quality improvements in product development and production.  Wiley.

Chicago Style citaat

 Thornton, Anna.  Variation Risk Management: Focusing Quality Improvements in Product Development and Production.  Wiley, 2004.

MLA citatie

 Thornton, Anna.  Variation Risk Management: Focusing Quality Improvements in Product Development and Production.  Wiley, 2004.

Let op: Deze citaties zijn niet altijd 100% accuraat.