Fred R David , F. R. D., & Forest R David. (2020). Strategic Management Concepts (16th ed.). Pearson.
Čikaški stil citiranja (17. izdanje)Fred R David , Forest R David, i Forest R David. Strategic Management Concepts. 16th ed. Delhi: Pearson, 2020.
MLA način citiranja (9. izdanje)Fred R David , Forest R David, i Forest R David. Strategic Management Concepts. 16th ed. Pearson, 2020.
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