Cita APA (7a ed.)
Organisation for Economic Co-operation and Development. (1980). Denmark: 1980. OECD Publishing.
Cita Chicago Style (17a ed.)
Organisation for Economic Co-operation and Development. Denmark: 1980. Paris: OECD Publishing, 1980.
Cita MLA (9a ed.)
Organisation for Economic Co-operation and Development. Denmark: 1980. OECD Publishing, 1980.
Precaución: Estas citas no son 100% exactas.