Pereira, W. (1993). Tending the earth: Traditional sustainable agriculture in India.
シカゴスタイル引用形Pereira, Winin. Tending the Earth: Traditional Sustainable Agriculture in India. Bombay, Earth Care Books, 1993.
MLA引用形式Pereira, Winin. Tending the Earth: Traditional Sustainable Agriculture in India. 1993.
警告: この引用は必ずしも正確ではありません.