Young, S. D. (2000). Eva and value-based managementa practical guide to implementation. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Young, S. David. Eva and Value-based Managementa Practical Guide to Implementation. McGraw-Hill, 2000.
Lua MLA (8ú heag.)Young, S. David. Eva and Value-based Managementa Practical Guide to Implementation. McGraw-Hill, 2000.
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