Παραπομπή APA
Stanners, D. A. 1., Bourdeau, P., & Economic Commission for Europe. (1995). Europe's environment: The Dobrís assessment. Copenhagen: European Environment Agency.
Παραπομπή Chicago StyleStanners, D. A. 1955-, Philippe Bourdeau, and Economic Commission for Europe. Europe's Environment: The Dobrís Assessment. Copenhagen: European Environment Agency, 1995.
Παραπομπή MLAStanners, D. A. 1955-, Philippe Bourdeau, and Economic Commission for Europe. Europe's Environment: The Dobrís Assessment. Copenhagen: European Environment Agency, 1995.
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