Cita APA (7a ed.)

Organisation for Economic Co-operation and Development. (2015). Material resources, productivity and the environment. OECD.

Cita Chicago Style (17a ed.)

Organisation for Economic Co-operation and Development. Material Resources, Productivity and the Environment. Paris, [France]: OECD, 2015.

Cita MLA (9a ed.)

Organisation for Economic Co-operation and Development. Material Resources, Productivity and the Environment. OECD, 2015.