APA-čujuhus (7. p.)
Beugelsdijk, S. (2013). Firms in the international economy: Firm heterogeneity meets international business. The MIT Press.
Chicago-čujuhus (17. p.)
Beugelsdijk, Sjoerd. Firms in the International Economy: Firm Heterogeneity Meets International Business. Cambridge, Massachusetts: The MIT Press, 2013.
MLA-čujuhus (9. p.)
Beugelsdijk, Sjoerd. Firms in the International Economy: Firm Heterogeneity Meets International Business. The MIT Press, 2013.
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