APA-viite (7. p.)
ProQuest (Firm), Baldwin, R., & Evenett, S. (2011). Next steps: Getting past the Doha round crisis. Centre for Economic Policy Research.
Chicago-viite (17. p.)
ProQuest (Firm), Richard Baldwin, ja Simon Evenett. Next Steps: Getting Past the Doha Round Crisis. London: Centre for Economic Policy Research, 2011.
MLA-viite (9. p.)
ProQuest (Firm), et al. Next Steps: Getting Past the Doha Round Crisis. Centre for Economic Policy Research, 2011.
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