Commission of the European Communities, Commission of the European Communities, & European Social Fund. (1992). European Social Fund: Community support framework, 1990-92, (objectives 3 and 4) Italy : Document. Office for Official Publications of the European Communities ;.
Chicagoスタイル(17版)引用形式Commission of the European Communities, Commission of the European Communities, , European Social Fund. European Social Fund: Community Support Framework, 1990-92, (objectives 3 and 4) Italy : Document. Luxembourg: Office for Official Publications of the European Communities ;, 1992.
MLA(8版)引用形式Commission of the European Communities, et al. European Social Fund: Community Support Framework, 1990-92, (objectives 3 and 4) Italy : Document. Office for Official Publications of the European Communities ;, 1992.