APA način citiranja (7. izdanje)
ebrary, Inc, & Sudan, R. (2010). The global opportunity in IT-based services: Assessing and enhancing country competitiveness. World Bank.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Randeep Sudan. The Global Opportunity in IT-based Services: Assessing and Enhancing Country Competitiveness. Washington, D.C.: World Bank, 2010.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Randeep Sudan. The Global Opportunity in IT-based Services: Assessing and Enhancing Country Competitiveness. World Bank, 2010.
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