Cita APA (7th ed.)

Raphael, D. (1990). Problems of political philosophy: D.D. Raphael (David Daiches ) (2nd ed.). Macmillan.

Cita Chicago (17th ed.)

Raphael, D.D. Problems of Political Philosophy: D.D. Raphael (David Daiches ). 2nd ed. London: Macmillan, 1990.

Cita MLA (9th ed.)

Raphael, D.D. Problems of Political Philosophy: D.D. Raphael (David Daiches ). 2nd ed. Macmillan, 1990.