Hermann, C. F., Kegley, C. W., & Rosenau, J. N. (1987). New directions in the study of foreign policy. HarperCollins Academic.
Citación estilo ChicagoHermann, Charles F., Charles W. Kegley, and James N. Rosenau. New Directions in the Study of Foreign Policy. London: HarperCollins Academic, 1987.
Cita MLAHermann, Charles F., et al. New Directions in the Study of Foreign Policy. HarperCollins Academic, 1987.
Warning: These citations may not always be 100% accurate.