Organization for Economic Cooperation and Development. Statistical Office of the European Communities & OECD. (1999). The environmental goods and services industry: Manual for data collection and analysis. OECD, Statistical Office of the European Communities.
Chicago Style (17. basım) AtıfOrganization for Economic Cooperation and Development. Statistical Office of the European Communities ve OECD. The Environmental Goods and Services Industry: Manual for Data Collection and Analysis. Paris: OECD, Statistical Office of the European Communities, 1999.
MLA (9th ed.) AtıfOrganization for Economic Cooperation and Development. Statistical Office of the European Communities ve OECD. The Environmental Goods and Services Industry: Manual for Data Collection and Analysis. OECD, Statistical Office of the European Communities, 1999.