Ali, R. A. B., & أمثال الصباح. (1998). The Third Annual Conference on Crises & Disasters Management: Employment Effects to Trade and Foreign Direct Investment: The Prospects For Egypt. جامعة عين شمس.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Ali, Reda. A.I& Barnet, ба أمثال الصباح. The Third Annual Conference on Crises & Disasters Management: Employment Effects to Trade and Foreign Direct Investment: The Prospects For Egypt. القاهرة: جامعة عين شمس, 1998.
MLA -ийн эшлэл (9 дэх хэвлэлт)Ali, Reda. A.I& Barnet, ба أمثال الصباح. The Third Annual Conference on Crises & Disasters Management: Employment Effects to Trade and Foreign Direct Investment: The Prospects For Egypt. جامعة عين شمس, 1998.