(1998). Standard request for proposals selection of consultants by the World Bank: ADB, UNDP. Washington, D.C.
Čikaški stil citiranjaStandard Request for Proposals Selection of Consultants By the World Bank: ADB, UNDP. Washington, D.C, 1998.
MLA način citiranjaStandard Request for Proposals Selection of Consultants By the World Bank: ADB, UNDP. Washington, D.C, 1998.
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