APA (7th ed.) Citation

Halliday, F. (1990). Revolution and foreign policy: The case of South Yemen, 1967- 1987. Cambridge University Press.

Chicago Style (17th ed.) Citation

Halliday, Fred. Revolution and Foreign Policy: The Case of South Yemen, 1967- 1987. Cambridge ; New York: Cambridge University Press, 1990.

MLA (9th ed.) Citation

Halliday, Fred. Revolution and Foreign Policy: The Case of South Yemen, 1967- 1987. Cambridge University Press, 1990.