Blackhurst, R. (1977). Trade liberalization protectionism and interdependence. Geneva: General Agreement on Tariffs and Trade.
Chicago-stil citatBlackhurst, Richard. Trade Liberalization Protectionism and Interdependence. Geneva: General Agreement on Tariffs and Trade, 1977.
MLA-referensBlackhurst, Richard. Trade Liberalization Protectionism and Interdependence. Geneva: General Agreement on Tariffs and Trade, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.