Welch, D. A. (2005). Painful choices: A theory of foreign policy change. Princeton University Press.
Cita Chicago Style (17a ed.)Welch, David A. Painful Choices: A Theory of Foreign Policy Change. Princeton, N.J.: Princeton University Press, 2005.
Cita MLA (8a ed.)Welch, David A. Painful Choices: A Theory of Foreign Policy Change. Princeton University Press, 2005.
Precaución: Estas citas no son 100% exactas.