McGahan Anita M. (2004). How industries Evolve: Principles for Achieving and sustaining superior performance. HBRP.
Lua i Stíl Chicago (17ú heag.)McGahan Anita M. How Industries Evolve: Principles for Achieving and Sustaining Superior Performance. USA & India: HBRP, 2004.
Lua MLA (9ú heag.)McGahan Anita M. How Industries Evolve: Principles for Achieving and Sustaining Superior Performance. HBRP, 2004.
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