Παραπομπή APA
European Commission. (1995). Environment and climate: Fourth framework programme on research and technological development (1994-98) : general information. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Environment and Climate: Fourth Framework Programme On Research and Technological Development (1994-98) : General Information. Luxembourg: Office for Official Publications of the European Communities, 1995.
Παραπομπή MLAEuropean Commission. Environment and Climate: Fourth Framework Programme On Research and Technological Development (1994-98) : General Information. Luxembourg: Office for Official Publications of the European Communities, 1995.
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