Pettigrew, A., Whipp, R., & Rosenfeld, R. (1989). Managing Strategic Change in a Mature Business.
Lua i Stíl Chicago (17ú heag.)Pettigrew, A., R. Whipp, agus R. Rosenfeld. Managing Strategic Change in a Mature Business. 1989.
Lua MLA (9ú heag.)Pettigrew, A., et al. Managing Strategic Change in a Mature Business. 1989.
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