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Lua i Stíl Chicago (17ú heag.)Hakimian,Hassan, agus Jeffrey BNugent. Trade Policy and Economic Integration in The Middle East and North Africa Economic Boundaries in Flux. 1. London: Routledge, 2006.
Lua MLA (9ú heag.)Hakimian,Hassan, agus Jeffrey BNugent. Trade Policy and Economic Integration in The Middle East and North Africa Economic Boundaries in Flux. 1. Routledge, 2006.