Burton R. Clark, Guy R. Neave, editors-in-chief
Pergamon Press, 1992
Buku Referensi
Barnett, Ronald, author
Open University Press, 1994
Buku Teks
Artikel Jurnal
Bernhard, Andrea, author
VS Research, 2012
eBooks
Linda Rahmah Yuliati, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2017
UI - Disertasi (Membership)