Citazione Stile APA (7a Edizione)

Samuelson, P. A. (1969). International economic relations: Proceedings of the third congress of the international economic associostion. Macmillan Pr..

Citazione stile Chigago Style (17a edizione)

Samuelson, Paul A. International Economic Relations: Proceedings of the Third Congress of the International Economic Associostion. London: Macmillan Pr., 1969.

Citatione MLA (9a ed.)

Samuelson, Paul A. International Economic Relations: Proceedings of the Third Congress of the International Economic Associostion. Macmillan Pr., 1969.