Singer, P., & Singer, R. (2005). The moral of the story: An anthology of ethics through literature. Blackwell Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSinger, Peter, और Renata Singer. The Moral of the Story: An Anthology of Ethics Through Literature. Malden, MA ; Oxford: Blackwell Pub., 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSinger, Peter, और Renata Singer. The Moral of the Story: An Anthology of Ethics Through Literature. Blackwell Pub., 2005.
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