Smil, V. (2013). Should we eat meat?: Evolution and consequences of modern carnivory. Wiley-Blackwell.
Chicago Style aipamenaSmil, Vaclav. Should We Eat Meat?: Evolution and Consequences of Modern Carnivory. Chichester, West Sussex, UK: Wiley-Blackwell, 2013.
MLA aipamenaSmil, Vaclav. Should We Eat Meat?: Evolution and Consequences of Modern Carnivory. Wiley-Blackwell, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.