WILHELMY VON WOLFF, M. 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. Estudios Internacionales, [S. l.], v. 40, n. 158, p. p. 241–245, 2007. DOI: 10.5354/0719-3769.2007.14136. Disponível em: https://revistaei.uchile.cl/index.php/REI/article/view/14136. Acesso em: 28 nov. 2022.