Sarkar, D. (2006). 5S for service organizations and offices: A lean look at improvements. ASQ Quality Press.
Chicago-Zitierstil (17. Ausg.)Sarkar, Debashis. 5S for Service Organizations and Offices: A Lean Look at Improvements. Milwaukee, Wis: ASQ Quality Press, 2006.
MLA-Zitierstil (9. Ausg.)Sarkar, Debashis. 5S for Service Organizations and Offices: A Lean Look at Improvements. ASQ Quality Press, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.