Cita APA

Raphael, D. D. (1976). Problems of political philosophy (Rev. ed.). Macmillan.

Chicago Edition Citation

Raphael, D. D. Problems of Political Philosophy. Rev. ed. London: Macmillan, 1976.

Cita MLA

Raphael, D. D. Problems of Political Philosophy. Rev. ed. Macmillan, 1976.