Michael John Thornley Norman. (1995). The ecology of tropical food crops. Cambridge, New York: Cambridge Univ. Press.
シカゴスタイル引用形Michael John Thornley Norman. The Ecology of Tropical Food Crops. Cambridge, New York: Cambridge Univ. Press, 1995.
MLA引用形式Michael John Thornley Norman. The Ecology of Tropical Food Crops. Cambridge, New York: Cambridge Univ. Press, 1995.
警告: この引用は必ずしも正確ではありません.