Richardson, Bradley M., author
University of California Press, 1974
Buku Teks
Lasswell, Harold D.
Routledge & Kegan Paul Ltd., 1949
Buku Teks
Butler, David
Radius Book/ Hutchinson, 1970
Buku Teks
Ohmae, Kenichi, author
Dow Jones-Irwin, 1987
Buku Teks
Raka Putra Agustian, author
2017
UI - Tugas Akhir