Παραπομπή APA
European Commission., & Leney, T. (2004). Scenarios toolkit. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission., and Tom Leney. Scenarios Toolkit. Luxembourg: Office for Official Publications of the European Communities, 2004.
Παραπομπή MLAEuropean Commission., and Tom Leney. Scenarios Toolkit. Luxembourg: Office for Official Publications of the European Communities, 2004.
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