APA (7th ed.) Citation
Kenen, P. B., & Lubitz, R. (1971). International economics (3th ed.). Prentice-Hall, Inc.
Chicago Style (17th ed.) Citation
Kenen, Peter B., and Raymond Lubitz. International Economics. 3th ed. Englewood Cliffs: Prentice-Hall, Inc, 1971.
MLA (9th ed.) Citation
Kenen, Peter B., and Raymond Lubitz. International Economics. 3th ed. Prentice-Hall, Inc, 1971.
Warning: These citations may not always be 100% accurate.