(2010). Direction of trade statistics yearbook 2010. IMF.
Lua i Stíl Chicago (17ú heag.)Direction of Trade Statistics Yearbook 2010. IMF, 2010.
Lua MLA (8ú heag.)Direction of Trade Statistics Yearbook 2010. IMF, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.