APA (7th ed.) Citation

Balassa, B. A. (1961). The theory of economic integration. Irwin.

Chicago Style (17th ed.) Citation

Balassa, Belo A. The Theory of Economic Integration. Homewood, III.: Irwin, 1961.

MLA (9th ed.) Citation

Balassa, Belo A. The Theory of Economic Integration. Irwin, 1961.

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