Kalokairinou, H. (2011). From meta-ethics to ethics: An overview of R. M. Hare's moral philosophy. Peter Lang.
Lua i Stíl Chicago (17ú heag.)Kalokairinou, Helenē. From Meta-ethics to Ethics: An Overview of R. M. Hare's Moral Philosophy. Frankfurt am Main ; New York: Peter Lang, 2011.
Lua MLA (9ú heag.)Kalokairinou, Helenē. From Meta-ethics to Ethics: An Overview of R. M. Hare's Moral Philosophy. Peter Lang, 2011.
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