Cita APA

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

Citación estilo Chicago

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.