APA (7th ed.) Citation

Krieger, J., & Crahan, M. E. (2001). The Oxford companion to politics of the world (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Krieger, Joel, and Margaret E. Crahan. The Oxford Companion to Politics of the World. 2nd ed. Oxford: Oxford University Press, 2001.

MLA (9th ed.) Citation

Krieger, Joel, and Margaret E. Crahan. The Oxford Companion to Politics of the World. 2nd ed. Oxford University Press, 2001.