APA
GENERAL AGREEMENT TRAIFF AND TRADE, GENERAL AGREEMENT TRAIFF AND TRADE, . (1993). International trade and the trading system. Geneva: GATT.
Chicago
GENERAL AGREEMENT TRAIFF AND TRADE, GENERAL AGREEMENT TRAIFF AND TRADE, . 1993. International trade and the trading system. Geneva: GATT.
Harvard
GENERAL AGREEMENT TRAIFF AND TRADE, GENERAL AGREEMENT TRAIFF AND TRADE, . (1993). International trade and the trading system. Geneva: GATT.
MLA
GENERAL AGREEMENT TRAIFF AND TRADE, GENERAL AGREEMENT TRAIFF AND TRADE, . International trade and the trading system. Geneva: GATT. 1993.