Frankel, J. (1973). Contemporary international theory and the behaviour of states. Oxford University Press.
Chicago-referens (17:e uppl.)Frankel, Joseph. Contemporary International Theory and the Behaviour of States. London: Oxford University Press, 1973.
MLA-referens (9:e uppl.)Frankel, Joseph. Contemporary International Theory and the Behaviour of States. Oxford University Press, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.