Ramachandran Nair, S. (1980). Kayika pravardhanam. Kerala Agricultural University.
シカゴスタイル引用形Ramachandran Nair, S. Kayika Pravardhanam. Trivandrum: Kerala Agricultural University, 1980.
MLA引用形式Ramachandran Nair, S. Kayika Pravardhanam. Kerala Agricultural University, 1980.
警告: この引用は必ずしも正確ではありません.