Cita APA (7a ed.)

Scharf, M. P., & Williams, P. R. (2010). Shaping foreign policy in times of crisis: The role of international law and the state department legal adviser. Cambridge University Press.

Cita Chicago Style (17a ed.)

Scharf, Michael P., y Paul R. Williams. Shaping Foreign Policy in Times of Crisis: The Role of International Law and the State Department Legal Adviser. Cambridge [U.K.] ; New York, N.Y.: Cambridge University Press, 2010.

Cita MLA (8a ed.)

Scharf, Michael P., y Paul R. Williams. Shaping Foreign Policy in Times of Crisis: The Role of International Law and the State Department Legal Adviser. Cambridge University Press, 2010.