APA (7th ed.) Citation

Balassa, B. A. (1973). The theory of economic integration. Allen and Unwin.

Chicago Style (17th ed.) Citation

Balassa, Bela A. The Theory of Economic Integration. London: Allen and Unwin, 1973.

MLA (9th ed.) Citation

Balassa, Bela A. The Theory of Economic Integration. Allen and Unwin, 1973.

Warning: These citations may not always be 100% accurate.