Ali Muhammad, author
The Phinisi Press, 2015
Buku Teks
edited by Wybo P. Heere
T.M.C. Asser Press, 2003
Buku Teks
Soros, George, author
Public Affairs, 2006
Buku Teks
Muhammad Ikhsan Fadli, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2021
UI - Skripsi (Membership)
Solis, Gary D., author
Cambridge University Press, 2016
Buku Teks