Cita APA (7th ed.)

Beitz Charles R. (1979). Political theory and international relations. Princeton Univ. Pr.

Cita Chicago (17th ed.)

Beitz Charles R. Political Theory and International Relations. Princeton N. J.: Princeton Univ. Pr, 1979.

Cita MLA (9th ed.)

Beitz Charles R. Political Theory and International Relations. Princeton Univ. Pr, 1979.