Adar, K. G., & Check, N. A. (2011). Cooperative diplomacy, regional stability and national interests: The Nile River and the Riparian States. Africa Institute of South Africa.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAdar, Korwa G., और Nicasius A. Check. Cooperative Diplomacy, Regional Stability and National Interests: The Nile River and the Riparian States. Pretoria: Africa Institute of South Africa, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAdar, Korwa G., और Nicasius A. Check. Cooperative Diplomacy, Regional Stability and National Interests: The Nile River and the Riparian States. Africa Institute of South Africa, 2011.
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