Heo, Gyun, author
Dolbegae Publishers, 2005
Buku Teks
Zhang, Yun, author
Liaoning Jiaoyii Chubanshe, 1998
Buku Teks
Mus, Paul, 1902-1969
Sterling Publishers, 1998
Buku Teks
Nur Amrida Syahrani, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
UI - Skripsi Membership
Eberhard, Wolfram, 1909-1989, author
St Edmundsbury Press, 1996
Buku Teks