APA (7th ed.) Citation

Kenen, P. B., & Lubitz, R. (1971). International economics (3. ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Kenen, Peter B., and Raymond Lubitz. International Economics. 3. ed. Englewood Cliffs, N.J: Prentice-Hall, 1971.

MLA (9th ed.) Citation

Kenen, Peter B., and Raymond Lubitz. International Economics. 3. ed. Prentice-Hall, 1971.