edited by Jeffrey T. Checkel, Peter J. Katzenstein
Cambridge University Press, 2009
Buku Teks SO
edited by Jolyon Howorth and Anand Menon
Routledge, 1997
Buku Teks
edited by Jolyon Howorth and Anand Menon
Routledge, 1997
Buku Teks
Hermann-Josef Blanke
Springer, 2012
eBooks
Folsom, Ralph Haughwout, author
West Group, 1995
Buku Teks