APA način citiranja (7. izdanje)

Antony Jiju, Kumar Maneesh, & bookboon.com. Lean six sigma , research and practice.

Čikaški stil citiranja (17. izdanje)

Antony Jiju, Kumar Maneesh, i bookboon.com. Lean Six Sigma , Research and Practice.

MLA način citiranja (9. izdanje)

Antony Jiju, et al. Lean Six Sigma , Research and Practice.