Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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