Não informado. (1991). Economic & Financial Computing. European Economics and Financial Centre.
Style de citation Chicago (17e éd.)Não informado. Economic & Financial Computing. London: European Economics and Financial Centre, 1991.
Style de citation MLA (8e éd.)Não informado. Economic & Financial Computing. European Economics and Financial Centre, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.