Krugman, P., & Venables, A. (1996). Integration, Specialization, and Adjustment.
Lua i Stíl Chicago (17ú heag.)Krugman, P., agus A. Venables. Integration, Specialization, and Adjustment. 1996.
Lua MLA (9ú heag.)Krugman, P., agus A. Venables. Integration, Specialization, and Adjustment. 1996.
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