Kato,Isao, & Smalley, A. (2017). Toyota kaizen methods: Six steps to improvement. Productivity Press.
Chicago-čujuhus (17. p.)Kato,Isao, juo Art Smalley. Toyota Kaizen Methods: Six Steps to Improvement. New York: Productivity Press, 2017.
MLA-čujuhus (9. p.)Kato,Isao, juo Art Smalley. Toyota Kaizen Methods: Six Steps to Improvement. Productivity Press, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.