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Lua i Stíl Chicago (17ú heag.)Agh, Attila. Labyrinth in the Model of Production Controversy. Budapest: Institute for World Economy of the Hungarian Academy of Sciences, 1980.
Lua MLA (9ú heag.)Agh, Attila. Labyrinth in the Model of Production Controversy. Institute for World Economy of the Hungarian Academy of Sciences, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.