Ilham Yulhamzah Arif, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2009
UI - Skripsi (Open)
Helnkelman , Edward G, author
PPM, 2002
Buku Teks
Likadja, Frans E.
Ghalia Indonesia, 1988
Buku Teks
Melda Kamil Ariadno, author
Diadit Media, 2007
Buku Teks
Kantor Penerangan PBB, [date of publication not identified]
Buku Teks