Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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