Cita APA (7th ed.)
Feenstra, R. C. (2010). Product variety and the gains from international trade. The MIT Press.
Cita Chicago (17th ed.)
Feenstra, Robert C. Product Variety and the Gains from International Trade. Cambridge, Massachusetts ; London, England: The MIT Press, 2010.
Cita MLA (9th ed.)
Feenstra, Robert C. Product Variety and the Gains from International Trade. The MIT Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.