Singer, P., & Singer, R. (2005). The moral of the story: An anthology of ethics through literature. Blackwell Pub..
Citazione stile Chigago Style (17a edizione)Singer, Peter, e Renata Singer. The Moral of the Story: An Anthology of Ethics Through Literature. Malden, MA ; Oxford: Blackwell Pub., 2005.
Citatione MLA (8a ed.)Singer, Peter, e Renata Singer. The Moral of the Story: An Anthology of Ethics Through Literature. Blackwell Pub., 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.