Peng, Hua, author
Jiangsu Wenyi chubanshe, 2001
Buku Teks
Wang, Anyi, author
Shidai wenyi Chubanshe, 2001
Buku Teks
Aicha Shavira Ashuryani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Skripsi (Membership)
Simons, David G.
New York: Doubleday, 1960
Buku Teks
Bagley, Desmond, author
Collins, 1965
Buku Teks