Smil, V. (2013). Should we eat meat?: Evolution and consequences of modern carnivory. Wiley-Blackwell.
芝加哥风格引文Smil, Vaclav. Should We Eat Meat?: Evolution and Consequences of Modern Carnivory. Chichester, West Sussex: Wiley-Blackwell, 2013.
MLA引文Smil, Vaclav. Should We Eat Meat?: Evolution and Consequences of Modern Carnivory. Wiley-Blackwell, 2013.
警告：这些引文格式不一定是100％准确.