Hansson, P. (1989). Intra-industry trade: Measurements, determinants and growth ; a study of Swedish foreign trade. University of Umeå.
Chicago-viite (17. p.)Hansson, Pär. Intra-industry Trade: Measurements, Determinants and Growth ; a Study of Swedish Foreign Trade. Umeå: University of Umeå, 1989.
MLA-viite (8. p.)Hansson, Pär. Intra-industry Trade: Measurements, Determinants and Growth ; a Study of Swedish Foreign Trade. University of Umeå, 1989.
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