Sterba, J. P. (1992). Justice: Alternative political perspectives (2nd ed.). Wadsworth Pub..
Cita Chicago (17th ed.)Sterba, James P. Justice: Alternative Political Perspectives. 2nd ed. Belmont, Calif.: Wadsworth Pub., 1992.
Cita MLA (8th ed.)Sterba, James P. Justice: Alternative Political Perspectives. 2nd ed. Wadsworth Pub., 1992.
Atenció: Aquestes cites poden no estar 100% correctes.