8John Lewis Gaddis, "A Grand Strategy of Transformation," Foretign PohkT, November/ December 2002; G.John lkenberry, "America' s Imperial Ambition," Foreign Affairs, September/ October 2002.
9Christopher Layne, The Peace of Illusions: American Grand Strategy from 1940 to the Present, Cornell University Press, 2006; Stephen M. Walt, "The End of the American Era," The NaNonal Interest, Oct 25 2011.
10G. John Ikenberry and Anne Marie Slaughter, Forging A World or'Liberty Under Law, The Princeton Project on National Security, 2006.G.John Ikenherry, Liberal Levzathan: The Ongin, Crisis, and Transformatlbn of the American World Order, Princeton1 University Press, 2011.
