@article{Wilhelmy von Wolff_2007, title={The American era-power and strategy for the 21st century : with a new postcript analyzing foreign policy after Iraq, por Robert J. Lieber, Cambridge y Nueva York : Cambridge University Press, 2007}, volume={40}, url={https://revistas.uchile.cl/index.php/REI/article/view/14136}, DOI={10.5354/0719-3769.2007.14136}, abstractNote={-}, number={158}, journal={Estudios Internacionales}, author={Wilhelmy von Wolff, Manfred}, year={2007}, month={ene.}, pages={p. 241–245} }