Balan ,T S. (1981). Sahakarananvidyabhyasavum pariseelanavum: Co -operative education and training. State institute of languages.
シカゴスタイル引用形Balan ,T S. Sahakarananvidyabhyasavum Pariseelanavum: Co -operative Education and Training. Thiruvananthapuram: State institute of languages, 1981.
MLA引用形式Balan ,T S. Sahakarananvidyabhyasavum Pariseelanavum: Co -operative Education and Training. State institute of languages, 1981.
警告: この引用は必ずしも正確ではありません.