Hassan, M. H. A. (1986). South-South and South-North cooperation in sciences: Proceedings of the conference organised by the Third World Academy of Sciences. Trieste, Italy 5-10 July 1985. World Scientific.
Cytowanie według stylu Chicago (wyd. 17)Hassan, Mohamed Hag Ali. South-South and South-North Cooperation in Sciences: Proceedings of the Conference Organised by the Third World Academy of Sciences. Trieste, Italy 5-10 July 1985. Singapore ; Philadelphia: World Scientific, 1986.
Cytowanie według stylu MLA (wyd. 9)Hassan, Mohamed Hag Ali. South-South and South-North Cooperation in Sciences: Proceedings of the Conference Organised by the Third World Academy of Sciences. Trieste, Italy 5-10 July 1985. World Scientific, 1986.
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