Singer, P., & Singer, R. (2005). The moral of the story: An anthology of ethics through literature. Blackwell Pub..
Chicago Style (17. basım) AtıfSinger, Peter, ve Renata Singer. The Moral of the Story: An Anthology of Ethics Through Literature. Malden, MA ; Oxford: Blackwell Pub., 2005.
MLA (8th ed.) AtıfSinger, Peter, ve Renata Singer. The Moral of the Story: An Anthology of Ethics Through Literature. Blackwell Pub., 2005.
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