Koul, O. (2004). Neem: Today and in the new millennium. Kluwer Academic.
シカゴスタイル引用形Koul, Opender. Neem: Today and in the New Millennium. Netherlands: Kluwer Academic, 2004.
MLA引用形式Koul, Opender. Neem: Today and in the New Millennium. Kluwer Academic, 2004.
警告: この引用は必ずしも正確ではありません.