Cita APA (7th ed.)

Cox, M., & aStokes, D. (2018). US foreign policy (Third edition.). Oxford University Press.

Cita Chicago (17th ed.)

Cox, Michael, i Doug aStokes. US Foreign Policy. Third edition. Oxford: Oxford University Press, 2018.

Cita MLA (9th ed.)

Cox, Michael, i Doug aStokes. US Foreign Policy. Third edition. Oxford University Press, 2018.