Organisation for Economic Co-operation and Development. (1982). The Energy problem and the agro-food sector. Organisation for Economic Co-operation and Development.
Chicago-referens (17:e uppl.)Organisation for Economic Co-operation and Development. The Energy Problem and the Agro-food Sector. Paris: Organisation for Economic Co-operation and Development, 1982.
MLA-referens (9:e uppl.)Organisation for Economic Co-operation and Development. The Energy Problem and the Agro-food Sector. Organisation for Economic Co-operation and Development, 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.