Curzon, G. (1972). Global Assault on Non- Tariff Trade Barriers. London: Trade Policy Research Centre.
Čikaški stil citiranjaCurzon, Gerard. Global Assault On Non- Tariff Trade Barriers. London: Trade Policy Research Centre, 1972.
MLA način citiranjaCurzon, Gerard. Global Assault On Non- Tariff Trade Barriers. London: Trade Policy Research Centre, 1972.
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