APA
Truscott W. T., . (2003). Six sigma : continual improvement for businesses a practical guide. Butterworth-heinemann, Burlington: .
Chicago
Truscott William T, . 2003. Six sigma : continual improvement for businesses a practical guide. Butterworth-heinemann, Burlington: .
Harvard
Truscott W. T., . (2003). Six sigma : continual improvement for businesses a practical guide. Butterworth-heinemann, Burlington: .
MLA
Truscott William T, . Six sigma : continual improvement for businesses a practical guide. Butterworth-heinemann, Burlington: . 2003.