APA-čujuhus (7. p.)
ProQuest (Firm), Evenett, S. J., & Jenny, F. (2012). Trade, competition, and the pricing of commodities. Centre for Economic Policy Research.
Chicago-čujuhus (17. p.)
ProQuest (Firm), Simon J. Evenett, juo Frederic Jenny. Trade, Competition, and the Pricing of Commodities. London: Centre for Economic Policy Research, 2012.
MLA-čujuhus (9. p.)
ProQuest (Firm), et al. Trade, Competition, and the Pricing of Commodities. Centre for Economic Policy Research, 2012.
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