Παραπομπή APA

(1997). Modernising and improving social protection in Europe: November 10th 1997 until November 12th 1997. Luxemburg: [s.n.].

Παραπομπή Chicago Style

Modernising and Improving Social Protection in Europe: November 10th 1997 Until November 12th 1997. Luxemburg: [s.n.], 1997.

Παραπομπή MLA

Modernising and Improving Social Protection in Europe: November 10th 1997 Until November 12th 1997. Luxemburg: [s.n.], 1997.

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