Bhatara Ibnu Reza, author
University of Indonesia, Faculty of Law, 2017
Artikel Jurnal
David O. Friedrichs, editor
Ashgate, 1998
Buku Referensi
Hurin Fidyafi, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2016
UI - Skripsi (Membership)
Vincent, Andrew
Basil Blackwell, 1987
Buku Teks
Laski, Harold J., author
George Allen and Unwin, 1935
Buku Teks