(1979). International trade 1978/79. Geneva: General Agreement on tariffs and trade.
Trích dẫn kiểu ChicagoInternational Trade 1978/79. Geneva: General Agreement on tariffs and trade, 1979.
MLA CitationInternational Trade 1978/79. Geneva: General Agreement on tariffs and trade, 1979.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.