APA (7th ed.) Citation

Lawson, G., Armbruster, C., & Cox, M. (2010). The Global 1989: Continuity and Change in World Politics.

Chicago Style (17th ed.) Citation

Lawson, George, Chris Armbruster, and Michael Cox. The Global 1989: Continuity and Change in World Politics. 2010.

MLA (9th ed.) Citation

Lawson, George, et al. The Global 1989: Continuity and Change in World Politics. 2010.