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Lua i Stíl Chicago (17ú heag.)CHAPRA, M. Umer. Towards a Just Monetary System. London: Islamic Foundation, 1995.
Lua MLA (9ú heag.)CHAPRA, M. Umer. Towards a Just Monetary System. Islamic Foundation, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.