Gore, A. (2007). Earth in the balance: Forging a new common purpose. Earthscan.
シカゴスタイル引用形Gore, Al. Earth in the Balance: Forging a New Common Purpose. London: Earthscan, 2007.
MLA引用形式Gore, Al. Earth in the Balance: Forging a New Common Purpose. Earthscan, 2007.
警告: この引用は必ずしも正確ではありません.