Παραπομπή APA
Valiantza-Aftia, E., & European Commission. (1994). The enterprise and the environment: General considerations and case-study in Greece. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleValiantza-Aftia, E., and European Commission. The Enterprise and the Environment: General Considerations and Case-study in Greece. Luxembourg: Office for Official Publications of the European Communities, 1994.
Παραπομπή MLAValiantza-Aftia, E., and European Commission. The Enterprise and the Environment: General Considerations and Case-study in Greece. Luxembourg: Office for Official Publications of the European Communities, 1994.
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