Παραπομπή APA
European Commission. (1999). Requirement/benefit definition study leading to 4-D meteorological information databases linked across Europe: 4MIDABLE. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Requirement/benefit Definition Study Leading to 4-D Meteorological Information Databases Linked Across Europe: 4MIDABLE. Luxembourg: Office for Official Publications of the European Communities, 1999.
Παραπομπή MLAEuropean Commission. Requirement/benefit Definition Study Leading to 4-D Meteorological Information Databases Linked Across Europe: 4MIDABLE. Luxembourg: Office for Official Publications of the European Communities, 1999.
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