France, R. L. (Robert Lawrence), auhtor
CRC Press, 2012
Buku Teks
Bell, Simon, author
Taylor and Francis, 2008
Buku Teks
Trasar-Cepeda, Carmen, editor
Springer, 2012
eBooks
Elliot, Robert, author
Routledge, 1997
Buku Teks
Theresia Widhiastuti Nugrahaeni, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2020
UI - Tugas Akhir