Blackburn , S. (2001). Being Good: A Short Introduction To Ethics. OUP.
Lua i Stíl Chicago (17ú heag.)Blackburn , Simon. Being Good: A Short Introduction To Ethics. Uk: OUP, 2001.
Lua MLA (9ú heag.)Blackburn , Simon. Being Good: A Short Introduction To Ethics. OUP, 2001.
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