Govt.of kerala. (1977). Western ghats development programme. Government of Kerala.
シカゴスタイル引用形Govt.of kerala. Western Ghats Development Programme. Thiruvanathapuram: Government of Kerala, 1977.
MLA引用形式Govt.of kerala. Western Ghats Development Programme. Government of Kerala, 1977.
警告: この引用は必ずしも正確ではありません.