Sage Publications, 1990.
Buku Teks
Costable, 1974
Buku Teks
Axford, Barrie, author
Routledge, Taylor & Francis Group, 2018
Buku Teks
Fitria Nur Syamsiah, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2012
UI - Skripsi Open
Sai Felicia Krishna-Hensel, editor
Routledge, Taylor & Francis Group, 2018
Buku Teks