Cita APA

Conference How is free trade progressing? [1991 : nov. 18-19 : Toronto, O., & Sherwood, R. M. (1991). Intellectual property and free trade in North America =: Propiedad intelectual y el Libre Comercio en Norte America. Toronto, Canada: Centre for International Studies..

Citación estilo Chicago

Conference How is free trade progressing? [1991 : nov. 18-19 : Toronto, Ontario, y Robert M. Sherwood. Intellectual Property and Free Trade in North America =: Propiedad Intelectual Y El Libre Comercio En Norte America. Toronto, Canada: Centre for International Studies., 1991.

Cita MLA

Conference How is free trade progressing? [1991 : nov. 18-19 : Toronto, Ontario, y Robert M. Sherwood. Intellectual Property and Free Trade in North America =: Propiedad Intelectual Y El Libre Comercio En Norte America. Toronto, Canada: Centre for International Studies., 1991.