Cita APA (7a ed.)

Spero, J. E. (1985). The Politics of international economic relations (3th ed.). George Allen and Unwin.

Cita Chicago Style (17a ed.)

Spero, Joan Edelman. The Politics of International Economic Relations. 3th ed. London: George Allen and Unwin, 1985.

Cita MLA (9a ed.)

Spero, Joan Edelman. The Politics of International Economic Relations. 3th ed. George Allen and Unwin, 1985.