Robert H. Jackson (著), Georg Sorensen (著) : Introduction to International Relations: Theories And Approaches John Baylis (編集), Steve Smith (編集), Patricia Owens (編集): The Globalization Of World Politics: An Introduction To International Relations Raymond Aron: Peace & War: A Theory of International Relations John Baylis (編集), James J. Wirtz (編集), Colin S. Gray (編集), Eliot A. Cohen (編集) : Strategy i