Kümmel, R. (2011). The second law of economics: Energy, entropy, and the origins of wealth. Springer.
芝加哥风格引文Kümmel, Reiner. The Second Law of Economics: Energy, Entropy, and the Origins of Wealth. New York, NY: Springer, 2011.
MLA引文Kümmel, Reiner. The Second Law of Economics: Energy, Entropy, and the Origins of Wealth. Springer, 2011.
警告:这些引文格式不一定是100%准确.