APA (7th ed.) Citation

Braathen, N. A., & Johnstone, N. (2003). Voluntary approaches for environmental policy. Effectiveness, efficiency and usage in policy mixes ([1st ed.].). OECD. https://doi.org/10.1787/9789264101784-en

Chicago Style (17th ed.) Citation

Braathen, Nils Axel, and Nick Johnstone. Voluntary Approaches for Environmental Policy. Effectiveness, Efficiency and Usage in Policy Mixes. [1st ed.]. Paris: OECD, 2003. https://doi.org/10.1787/9789264101784-en.

MLA (9th ed.) Citation

Braathen, Nils Axel, and Nick Johnstone. Voluntary Approaches for Environmental Policy. Effectiveness, Efficiency and Usage in Policy Mixes. [1st ed.]. OECD, 2003. https://doi.org/10.1787/9789264101784-en.