Brooks, S. G., & Wohlforth, W. C. (2008). World out of balance: International relations and the challenge of American primacy. Princeton University Press.
Chicago-viite (17. p.)Brooks, Stephen G., ja William Curti Wohlforth. World Out of Balance: International Relations and the Challenge of American Primacy. Princeton: Princeton University Press, 2008.
MLA-viite (9. p.)Brooks, Stephen G., ja William Curti Wohlforth. World Out of Balance: International Relations and the Challenge of American Primacy. Princeton University Press, 2008.
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