Haldane, J. (1996). Applied Ethics. The Blackwell Companion to Philosophy.
Lua i Stíl Chicago (17ú heag.)Haldane, John. "Applied Ethics." The Blackwell Companion to Philosophy 1996.
Lua MLA (8ú heag.)Haldane, John. "Applied Ethics." The Blackwell Companion to Philosophy, 1996.
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