Ravi Kumar, R. (1993). Proceedings of the fifth Kerala Science Congress. State committee on Science,technology and environment.
シカゴスタイル引用形Ravi Kumar, R. Proceedings of the Fifth Kerala Science Congress. Thiruvananthapuram: State committee on Science,technology and environment, 1993.
MLA引用形式Ravi Kumar, R. Proceedings of the Fifth Kerala Science Congress. State committee on Science,technology and environment, 1993.
警告: この引用は必ずしも正確ではありません.