APA
Hanson D., . (2010). Limits to free trade : non-tariff barriers in the European Union, Japan and United States. Cheltenham, UK ; Northampton, MA: Edward Elgar.
Chicago
Hanson David, . 2010. Limits to free trade : non-tariff barriers in the European Union, Japan and United States. Cheltenham, UK ; Northampton, MA: Edward Elgar.
Harvard
Hanson D., . (2010). Limits to free trade : non-tariff barriers in the European Union, Japan and United States. Cheltenham, UK ; Northampton, MA: Edward Elgar.
MLA
Hanson David, . Limits to free trade : non-tariff barriers in the European Union, Japan and United States. Cheltenham, UK ; Northampton, MA: Edward Elgar. 2010.