Sung, Betty Lee
The story of the Chinese in America / Betty Lee Sung
Collier Books, 1967
 Buku Teks
Sung, Z.D.
The symbols of Yi King, or, the symbols of the Chinese logics of changes / Z. D. Sung
The China Modern Education, 1934
 Buku Teks
Eileen, Yuk-ha Tsang
Understanding Chinese society: changes and transformations
World Scientific, 2016
 Buku Teks
Wittfogel, Karl A.
History of Chinese society Liao (907-1125)
American Philosophical Society, 1949
 Buku Teks
Japan in the CHinese dynastic histories later Han through Ming dynastics / Translator Ryusaku Tsunoda ; editor L. Carrington
P.D. and Jone Perking, 1951
 Buku Teks