APA (7th ed.) Citation

Cox, M., Booth, K., & Dunne, T. (1999). The interregnum: Controversies in world politics 1989-1999. Cambridge University Press.

Chicago Style (17th ed.) Citation

Cox, Michael, Ken Booth, and Tim Dunne. The Interregnum: Controversies in World Politics 1989-1999. Cambridge: Cambridge University Press, 1999.

MLA (9th ed.) Citation

Cox, Michael, et al. The Interregnum: Controversies in World Politics 1989-1999. Cambridge University Press, 1999.