Cita APA (7th ed.)

Spero, J. E. (1997). The politics of international economic relations. Routledge.

Cita Chicago (17th ed.)

Spero, Joan Edelman. The Politics of International Economic Relations. London: Routledge, 1997.

Cita MLA (9th ed.)

Spero, Joan Edelman. The Politics of International Economic Relations. Routledge, 1997.