Hardaker, M. (1995). Total competitiveness: The 7 key questions for re-engineering -- where you are, where you want to be and how to get there. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Hardaker, Maurice. Total Competitiveness: The 7 Key Questions for Re-engineering -- Where You Are, Where You Want to Be and How to Get There. London: McGraw-Hill, 1995.
Lua MLA (9ú heag.)Hardaker, Maurice. Total Competitiveness: The 7 Key Questions for Re-engineering -- Where You Are, Where You Want to Be and How to Get There. McGraw-Hill, 1995.
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