Oxford University Press, 2013
Buku Teks
edited by Walter Carlsnaes, Thomas Risse and Beth A. Simmons
Sage, 2013
Buku Teks
Kei Bianda Puspita Radia, author
Fakultas Ilmu Administrasi Universitas Indonesia, 2020
UI - Skripsi (Membership)
edited by Anita L. Vangelisti, Daniel Perlman
Cambridge University Press, 2006
Buku Referensi
Dartnell , 1996
Buku Teks