The Regional Science Association Papers and proceedings. Regional Science Associatopn.
Lua i Stíl Chicago (17ú heag.)The Regional Science Association Papers and Proceedings. Pennsylvania: Regional Science Associatopn.
Lua MLA (9ú heag.)The Regional Science Association Papers and Proceedings. Regional Science Associatopn.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.