Erwan Baharudin, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
UI - Tesis (Membership)
edited by Carl Gans
University of Chicago Press, 1992
Buku Teks
edited by C. Kenneth Dodd
Oxford University Press, 2016
eBooks
Carr, Archie, author
Time Incorporated, 1970
Buku Teks
Blum, Mark, author
Chronicle Books, 1999
Buku Referensi