Wilhelm Hofmeister, editor
Konrad-Adenauer-Stiftung, 2011
Buku Teks
foreword by Ingvar Carlsson and Shridath Ramphal
Kluwer Law International in association with the Commission on Global Governance, 1995
Buku Teks
Cambridge University Press, 2016
eBooks
Cambridge University Press, 2016
eBooks
edited by Charles W. Kegley and Eugene R. Wittkopf
McGraw-Hill, 1992
Buku Teks