Citazione Stile APA (7a Edizione)

Carruthers, P. (1992). The animals issue: Moral theory in practice. Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Carruthers, Peter. The Animals Issue: Moral Theory in Practice. Cambridge, England: Cambridge University Press, 1992.

Citatione MLA (9a ed.)

Carruthers, Peter. The Animals Issue: Moral Theory in Practice. Cambridge University Press, 1992.