APA način citiranja (7. izdanje)

Gitlow. Design for Six Sigma for Green Belts and Champions: Applications for Service Operations-Foundations, Tools, DMADV, Cases, and Certification (1.). Pearson India.

Čikaški stil citiranja (17. izdanje)

Gitlow. Design for Six Sigma for Green Belts and Champions: Applications for Service Operations-Foundations, Tools, DMADV, Cases, and Certification. 1. Pearson India.

MLA način citiranja (8. izdanje)

Gitlow. Design for Six Sigma for Green Belts and Champions: Applications for Service Operations-Foundations, Tools, DMADV, Cases, and Certification. 1. Pearson India.

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