Russell, B. (1999). Russell on ethics: Selections from the writings of. Routledge.
Chicago-viite (17. p.)Russell, Bertrand. Russell on Ethics: Selections from the Writings of. London: Routledge, 1999.
MLA-viite (9. p.)Russell, Bertrand. Russell on Ethics: Selections from the Writings of. Routledge, 1999.
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