APA (7th ed.) Citation

Cramer, J. K., & Thrall, A. T. (2012). Why did the United States invade Iraq? Routledge.

Chicago Style (17th ed.) Citation

Cramer, Jane K., and A. Trevor Thrall. Why Did the United States Invade Iraq? Abingdon, Oxon [England]: Routledge, 2012.

MLA (9th ed.) Citation

Cramer, Jane K., and A. Trevor Thrall. Why Did the United States Invade Iraq? Routledge, 2012.