Trade in tropical products.

MLA

General Agreement on Tariffs and Trade (Organization). Trade in tropical products. Geneva : Contracting Parties to the General Agreement on Tariffs and Trade : [available from Information and Library Services, GATT Secretariat], 1963.

APA

General Agreement on Tariffs and Trade (Organization). (1963). Trade in tropical products. Geneva : Contracting Parties to the General Agreement on Tariffs and Trade : [available from Information and Library Services, GATT Secretariat].

Chicago

General Agreement on Tariffs and Trade (Organization). Trade in tropical products. Geneva : Contracting Parties to the General Agreement on Tariffs and Trade : [available from Information and Library Services, GATT Secretariat], 1963.