Artjur, W. (1990). The green machine: Ecology and the balance of nature. Blackwell.
シカゴスタイル引用形Artjur, Wallace. The Green Machine: Ecology and the Balance of Nature. oxford: Blackwell, 1990.
MLA引用形式Artjur, Wallace. The Green Machine: Ecology and the Balance of Nature. Blackwell, 1990.
警告: この引用は必ずしも正確ではありません.