Cita APA

The fourth congress of the international economic association & Machlup,Fritz. (1976). Economic integration: Worldwide, regional , sectoral : proceedings of the fourth congress of the international economic association held in Budapest, Hungary. Mac Millan.

Citación estilo Chicago

The fourth congress of the international economic association and Machlup,Fritz. Economic Integration: Worldwide, Regional , Sectoral : Proceedings of the Fourth Congress of the International Economic Association Held in Budapest, Hungary. London: Mac Millan, 1976.

Cita MLA

The fourth congress of the international economic association and Machlup,Fritz. Economic Integration: Worldwide, Regional , Sectoral : Proceedings of the Fourth Congress of the International Economic Association Held in Budapest, Hungary. Mac Millan, 1976.