APA

Machlup F Ed, Proceedings of the Fourth Congress of the International Economic Association Held in Budapest & Proceedings of the Fourth Congress of the International Economic Association Held in Budapest. (1976). Economic integration World Wide ,Regional Sectoral. London: Macmillan Press.

Chicago

Machlup F Ed, Proceedings of the Fourth Congress of the International Economic Association Held in Budapest and Proceedings of the Fourth Congress of the International Economic Association Held in Budapest. 1976. Economic integration World Wide ,Regional Sectoral. London: Macmillan Press.

Harvard

Machlup F Ed, Proceedings of the Fourth Congress of the International Economic Association Held in Budapest and Proceedings of the Fourth Congress of the International Economic Association Held in Budapest. (1976). Economic integration World Wide ,Regional Sectoral. London: Macmillan Press.

MLA

Machlup F Ed, Proceedings of the Fourth Congress of the International Economic Association Held in Budapest and Proceedings of the Fourth Congress of the International Economic Association Held in Budapest. Economic integration World Wide ,Regional Sectoral. London: Macmillan Press. 1976.