Gaya APA

Standardization, I, O, F. (2011). Quantitative Methods in Process Improvement ��� Six Sigma Part 2 : Tools and Techniques (2). Switzerland: InternaInternational Organization for Standardization.

Gaya MLA

Standardization, International, Organization, For. "Quantitative Methods in Process Improvement ��� Six Sigma Part 2 : Tools and Techniques". 2 Switzerland: InternaInternational Organization for Standardization, 2011. Electronic Resource.