Organisation for Economic Co-operation and Development. (1978). Review of agricultural policies, 1977. Organisation for Economic Co-operation and Development ; sold by OECD Publications Center].
Chicago-referens (17:e uppl.)Organisation for Economic Co-operation and Development. Review of Agricultural Policies, 1977. Paris : [Washington, D.C.: Organisation for Economic Co-operation and Development ; sold by OECD Publications Center], 1978.
MLA-referens (8:e uppl.)Organisation for Economic Co-operation and Development. Review of Agricultural Policies, 1977. Organisation for Economic Co-operation and Development ; sold by OECD Publications Center], 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.