Diologue centre Kerala. (2006). Afsal Guru: Vidhi vicharaana cheyyappedunnu.
シカゴスタイル引用形Diologue centre Kerala. Afsal Guru: Vidhi Vicharaana Cheyyappedunnu. IPH Publishing house Kozhikode, 2006.
MLA引用形式Diologue centre Kerala. Afsal Guru: Vidhi Vicharaana Cheyyappedunnu. 2006.
警告: この引用は必ずしも正確ではありません.