Richard Ned Lebow. (2012). Why Nations Fight (1.). Cambridge University Press.
Cita Chicago (17th ed.)Richard Ned Lebow. Why Nations Fight. 1. Cambridge University Press, 2012.
Cita MLA (8th ed.)Richard Ned Lebow. Why Nations Fight. 1. Cambridge University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.