Jacob John ,Kattakayam. (1998). Sociology for Social Development. Kerala Sociological Society.
シカゴスタイル引用形Jacob John ,Kattakayam. Sociology for Social Development. Trivandrum: Kerala Sociological Society, 1998.
MLA引用形式Jacob John ,Kattakayam. Sociology for Social Development. Kerala Sociological Society, 1998.
警告: この引用は必ずしも正確ではありません.