Walton, L. (1967). Foreign trade and foreign exchange: Their theory and practice. Macdonald and Evans.
Style de citation ChicagoWalton, L..E. Foreign Trade and Foreign Exchange: Their Theory and Practice. Macdonald and Evans, 1967.
Style de citation MLAWalton, L..E. Foreign Trade and Foreign Exchange: Their Theory and Practice. Macdonald and Evans, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.