United Nations Developmen Programme
United Nations Development, 2000
Buku Referensi
University of Toronto Press , 1968
Buku Teks
Merkx, Kitty
Atmajaya, [date of publication not identified]
Buku Teks
Marcha Adiwara P, author
2014
UI - Skripsi (Membership)
Luthfi Muhammad Hutomi, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
UI - Skripsi (Membership)