(1996). Work simplification: An analyst's handbook / Pierre Thériault.
Lua i Stíl Chicago (17ú heag.)Work Simplification: An Analyst's Handbook / Pierre Thériault. 1996.
Lua MLA (9ú heag.)Work Simplification: An Analyst's Handbook / Pierre Thériault. 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.