Ahmed, E. e. d. H. (1972). Fertiliser distribution in the Arab republic of Egypt. Paris: OECD.
シカゴスタイル引用形Ahmed, Ezz el din Hamman. Fertiliser Distribution in the Arab Republic of Egypt. Paris: OECD, 1972.
MLA引用形式Ahmed, Ezz el din Hamman. Fertiliser Distribution in the Arab Republic of Egypt. Paris: OECD, 1972.
警告: この引用は必ずしも正確ではありません.