Cita APA (7a ed.)

Balassa, B. (1962). The theory of economic integration. Allen & Unwin.

Cita Chicago Style (17a ed.)

Balassa, Bela. The Theory of Economic Integration. London: Allen & Unwin, 1962.

Cita MLA (9a ed.)

Balassa, Bela. The Theory of Economic Integration. Allen & Unwin, 1962.