(2017). Environmental policy: Environmental Policy Stringency index (Edition 2017). OECD Publishing. https://doi.org/10.1787/b4f0fdcc-en
Chicago Style (17th ed.) CitationEnvironmental Policy: Environmental Policy Stringency Index (Edition 2017). Paris: OECD Publishing, 2017. https://doi.org/10.1787/b4f0fdcc-en.
MLA (9th ed.) CitationEnvironmental Policy: Environmental Policy Stringency Index (Edition 2017). OECD Publishing, 2017. https://doi.org/10.1787/b4f0fdcc-en.
Warning: These citations may not always be 100% accurate.