Day,Richard H, & Singh,Inderjit. (1977). Economic development as an adaptive process: The green revolution in the Indian Punjab. Cambridge University Press.
シカゴスタイル引用形Day,Richard H, , Singh,Inderjit. Economic Development as an Adaptive Process: The Green Revolution in the Indian Punjab. Cambridge: Cambridge University Press, 1977.
MLA引用形式Day,Richard H, , Singh,Inderjit. Economic Development as an Adaptive Process: The Green Revolution in the Indian Punjab. Cambridge University Press, 1977.
警告: この引用は必ずしも正確ではありません.