Nozick, R. (1974). Anarchy, state, and utopia. Blackwell Publishing.
Lua i Stíl Chicago (17ú heag.)Nozick, Robert. Anarchy, State, and Utopia. New York: Blackwell Publishing, 1974.
Lua MLA (9ú heag.)Nozick, Robert. Anarchy, State, and Utopia. Blackwell Publishing, 1974.
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