Gridanya Mega Laidha, author
Fakultas Hukum Universitas Indonesia, 2019
UI - Skripsi (Membership)
Phinnemore, David, author
Routledge, Taylor & Francis Group, 2008
Buku Referensi
Nugent, Neill, author
Macmillan, 1994
Buku Teks
Oxford University Press, 2003
Buku Teks
Chryssochoou, Dimitris N., author
I.B. Tauris Publishers, 2000
Buku Teks