Não informado. (1960). Main Economic Indicators. Department of Economics and Statistics.
Style de citation Chicago (17e éd.)Não informado. Main Economic Indicators. Paris: Department of Economics and Statistics, 1960.
Style de citation MLA (8e éd.)Não informado. Main Economic Indicators. Department of Economics and Statistics, 1960.
Attention : ces citations peuvent ne pas être correctes à 100%.