Heidensohn, Frances, author
Macmillan, 1989
Buku Teks
Irnasya Shafira, author
2018
UI - Skripsi (Membership)
Philip Reichel, editor; Jay Albanese, editor
Sage , 2014
Buku Referensi
Kurniadi Dwiyanto, author
2017
UI - Tugas Akhir
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2012
UI - Skripsi (Open)