Tuominen, K. (2012). The business excellence framework: Self-assessment work book : 60 probing questions and contrasting pairs of examples : what separates the successful from the average? Sai Global.
Lua i Stíl Chicago (17ú heag.)Tuominen, Kari. The Business Excellence Framework: Self-assessment Work Book : 60 Probing Questions and Contrasting Pairs of Examples : What Separates the Successful from the Average? Australia: Sai Global, 2012.
Lua MLA (9ú heag.)Tuominen, Kari. The Business Excellence Framework: Self-assessment Work Book : 60 Probing Questions and Contrasting Pairs of Examples : What Separates the Successful from the Average? Sai Global, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.