APA (7th ed.) Citation

Frankel, J. (1979). International relations in a changing world. Oxford University Press.

Chicago Style (17th ed.) Citation

Frankel, Joseph. International Relations in a Changing World. Oxford ; New York: Oxford University Press, 1979.

MLA (9th ed.) Citation

Frankel, Joseph. International Relations in a Changing World. Oxford University Press, 1979.