Douthwaite, R. (1999). The ecology of money. Totnes, UK: Green books for the Schumacher Society.
Trích dẫn kiểu ChicagoDouthwaite, Richard. The Ecology of Money. Totnes, UK: Green books for the Schumacher Society, 1999.
MLA引文Douthwaite, Richard. The Ecology of Money. Totnes, UK: Green books for the Schumacher Society, 1999.
警告:这些引文格式不一定是100%准确.