Copp, D., Hampton, J., & Roemer, J. E. (1995). The idea of democracy. University.
Cita Chicago Style (17a ed.)Copp, David, Jean Hampton, y John E. Roemer. The Idea of Democracy. Cambridge: University, 1995.
Cita MLA (9a ed.)Copp, David, et al. The Idea of Democracy. University, 1995.
Precaución: Estas citas no son 100% exactas.