Cita APA (7th ed.)

Balassa, B. (1970). Changing Patterns in foreign trade and payments. W. W. Norton.

Cita Chicago (17th ed.)

Balassa, Bela. Changing Patterns in Foreign Trade and Payments. NewYork: W. W. Norton, 1970.

Cita MLA (9th ed.)

Balassa, Bela. Changing Patterns in Foreign Trade and Payments. W. W. Norton, 1970.