Cita APA (7th ed.)
(2010). Guidelines for cost-effective agri-environmental policy measures. OECD.
Cita Chicago (17th ed.)
Guidelines for Cost-effective Agri-environmental Policy Measures. [Place of publication not identified]: OECD, 2010.
Cita MLA (9th ed.)
Guidelines for Cost-effective Agri-environmental Policy Measures. OECD, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.