[Carruthers, Peter. 1992. The Animals Issue: Moral Theory in Practice. Cambridge: Cambridge University Press.10.1017/CBO9780511597961]Search in Google Scholar
[Galvão, Pedro. 2007. Do Ponto de Vista do Universo: Um Estudo sobre a Racionalidade da Ética Consequencialista. Lisboa: Centro de Filosofia da Universidade de Lisboa.]Search in Google Scholar
[Harsanyi, John C. 1977. Morality and the Theory of Rational Behaviour. In A. Sen e B. Williams. Utilitarianism and Beyond. Cambridge: Cambridge University Press, 1982, 39-62.10.1017/CBO9780511611964.004]Search in Google Scholar
[Rawls, John. 1971. A Theory of Justice. Cambridge: Harvard University Press.10.4159/9780674042605]Search in Google Scholar
[Scanlon, T. M. 1998. What We Owe to Each Other. Cambridge: Harvard University Press.]Search in Google Scholar
[Singer, Peter. 1974. All Animals Are Equal. Philosophical Exchange, 1: 103-116.]Search in Google Scholar
