Lee, Kyun-young, author
Jimoondang Publishing Company, 2001
Buku Teks
Gladys Benedicta, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2020
UI - Skripsi (Membership)
Chen, Hsinchun, author
[Springer, Springer], 2012
eBooks
Datin Seri Shuryani Datuk Shuaib, author
Yayasan Semporna, 2011
Buku Referensi
Sheldon, Sidney, author
Book Club Associates, 1973
Buku Teks