Organisation for Economic Co-operation and Development. (1974). Belgium, France, United Kingdom. OECD.
Style de citation Chicago (17e éd.)Organisation for Economic Co-operation and Development. Belgium, France, United Kingdom. Paris: OECD, 1974.
Style de citation MLA (9e éd.)Organisation for Economic Co-operation and Development. Belgium, France, United Kingdom. OECD, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.