Sterba, J. P. (1992). Justice: Alternative political perspectives (2nd ed.). Wadsworth Pub..
Lua i Stíl Chicago (17ú heag.)Sterba, James P. Justice: Alternative Political Perspectives. 2nd ed. Belmont, Calif.: Wadsworth Pub., 1992.
Lua MLA (8ú heag.)Sterba, James P. Justice: Alternative Political Perspectives. 2nd ed. Wadsworth Pub., 1992.
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