APA (7th ed.) Citation

Balassa, B. A. (1970). Changing patterns in foreign trade and payments (Rev. ed.). Norton.

Chicago Style (17th ed.) Citation

Balassa, Bela A. Changing Patterns in Foreign Trade and Payments. Rev. ed. New York: Norton, 1970.

MLA (9th ed.) Citation

Balassa, Bela A. Changing Patterns in Foreign Trade and Payments. Rev. ed. Norton, 1970.