APA
General Agreement of Tariffs and Trade, . (1980). GATT activities in 1979 and conclusion of the Tokyo Round Multilateral trade negotiations (1973-1979). Geneva: GATT.
Chicago
General Agreement of Tariffs and Trade, . 1980. GATT activities in 1979 and conclusion of the Tokyo Round Multilateral trade negotiations (1973-1979). Geneva: GATT.
Harvard
General Agreement of Tariffs and Trade, . (1980). GATT activities in 1979 and conclusion of the Tokyo Round Multilateral trade negotiations (1973-1979). Geneva: GATT.
MLA
General Agreement of Tariffs and Trade, . GATT activities in 1979 and conclusion of the Tokyo Round Multilateral trade negotiations (1973-1979). Geneva: GATT. 1980.