APA استشهاد

Barbara,Nunberg. (2000). Ready for Europe: Public administration reform and European union accession in central and eastern Europe. World Bank.

استشهاد بنمط شيكاغو

Barbara,Nunberg. Ready for Europe: Public Administration Reform and European Union Accession in Central and Eastern Europe. Washington: World Bank, 2000.

MLA استشهاد

Barbara,Nunberg. Ready for Europe: Public Administration Reform and European Union Accession in Central and Eastern Europe. World Bank, 2000.