Stern,Terra Vanzant. (2019). Leaner Six Sigma: Making Lean six Sigma Easier and Adaptable to Current Workplaces (first.). Routledge Taylor & Francis Group.
Čikaški stil citiranja (17. izdanje)Stern,Terra Vanzant. Leaner Six Sigma: Making Lean Six Sigma Easier and Adaptable to Current Workplaces. first. New York: Routledge Taylor & Francis Group, 2019.
MLA način citiranja (9. izdanje)Stern,Terra Vanzant. Leaner Six Sigma: Making Lean Six Sigma Easier and Adaptable to Current Workplaces. first. Routledge Taylor & Francis Group, 2019.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.