Laudon, Kenneth C., 1944-, author
Prentice-Hall, 2000
Buku Teks
Burke, Mary A., author
Gower , 2001
Buku Teks
Ari Fitriana Dewi, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2017
UI - Skripsi (Membership)
Chowdhury, G.G., author
Facet Publishing, 2007
Buku Teks
Kingdon, Donald Ralph
Tavistock , 1973
Buku Teks