Grosvenor Press International, 1987
Buku Teks
Grosvenor Press International, T.t.
Buku Teks
Mouly, J., author
George Allen and Unwin, 1974
Buku Teks
Talitha Sal Shabilla, author
2018
UI - Skripsi (Membership)
Ana Fa`atin, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2010
UI - Tesis (Open)