C.Radhakrishnan. (1993). Economics of pepper production in India. University of Kerala.
シカゴスタイル引用形C.Radhakrishnan. Economics of Pepper Production in India. Trivandrum: University of Kerala, 1993.
MLA引用形式C.Radhakrishnan. Economics of Pepper Production in India. University of Kerala, 1993.
警告: この引用は必ずしも正確ではありません.