APA (7e ed.) Bronvermelding

Sarkar, D. (2004). Lessons in Six Sigma: 72 must-know truths for managers. Response Books.

Chicago (17e ed.) Bronvermelding

Sarkar, Debashis. Lessons in Six Sigma: 72 Must-know Truths for Managers. New Delhi ; Thousand Oaks, Calif.: Response Books, 2004.

MLA (8e ed.) Bronvermelding

Sarkar, Debashis. Lessons in Six Sigma: 72 Must-know Truths for Managers. Response Books, 2004.