Não informado. (2001). Direction of Trade Yearbook. International Monetary Fund.
Style de citation Chicago (17e éd.)Não informado. Direction of Trade Yearbook. Washington: International Monetary Fund, 2001.
Style de citation MLA (8e éd.)Não informado. Direction of Trade Yearbook. International Monetary Fund, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.