Williams, Howard
International relations and the limits of political theory / Howard Williams
St.Maitin's Press, 1996
 Buku Teks
Schippers, Birgit, author
The political philosophy of Judith Butler.
Routledge, 2014
 Buku Teks
Buzan, Barry
The global transformation : history, modernity and the making of international relations
Cambridge University Press , 2015
 Buku Teks
International studies : an interdisiplinary approach to global issues
Sheldon Anderson ... [and others]
Westview Press, 2015
 Buku Teks
Berridge, G. R
Diplomacy theory and practice
Palgrave Macmillan, 2015
 Buku Teks