APA
Hayler R., . (2007). Six Sigma for Financial Services: How Leading Companies Are Driving Results Using Lean, Six Sigma, and Process Management. : McGraw Hill Professional.
Chicago
Hayler Rowland, . 2007. Six Sigma for Financial Services: How Leading Companies Are Driving Results Using Lean, Six Sigma, and Process Management. : McGraw Hill Professional.
Harvard
Hayler R., . (2007). Six Sigma for Financial Services: How Leading Companies Are Driving Results Using Lean, Six Sigma, and Process Management. : McGraw Hill Professional.
MLA
Hayler Rowland, . Six Sigma for Financial Services: How Leading Companies Are Driving Results Using Lean, Six Sigma, and Process Management. : McGraw Hill Professional. 2007.