Brady, D. W., & Spence, M. (2010). Leadership and growth. World Bank.
Čikaški stil citiranja (17. izdanje)Brady, David W., i Michael Spence. Leadership and Growth. Washington, DC: World Bank, 2010.
MLA način citiranja (8. izdanje)Brady, David W., i Michael Spence. Leadership and Growth. World Bank, 2010.
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