Arab republic of Egypt. Ministry of economic & foreign trade. (2001). COMESA: Group of common market for Eastern and Southern African Countries. Economic Digest.
Citazione stile Chigago Style (17a edizione)Arab republic of Egypt. Ministry of economic & foreign trade. COMESA: Group of Common Market for Eastern and Southern African Countries. Cairo: Economic Digest, 2001.
Citatione MLA (9a ed.)Arab republic of Egypt. Ministry of economic & foreign trade. COMESA: Group of Common Market for Eastern and Southern African Countries. Economic Digest, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.