APA
ECOTEC Research and Consulting Ltd, . (2001). The Benefits of Compliance with the Environmental Acquis for the Candidate Countries. Brüssel: .
Chicago
ECOTEC Research and Consulting Ltd, . 2001. The Benefits of Compliance with the Environmental Acquis for the Candidate Countries. Brüssel: .
Harvard
ECOTEC Research and Consulting Ltd, . (2001). The Benefits of Compliance with the Environmental Acquis for the Candidate Countries. Brüssel: .
MLA
ECOTEC Research and Consulting Ltd, . The Benefits of Compliance with the Environmental Acquis for the Candidate Countries. Brüssel: . 2001.