Schafer, Edward H.
Time-Life International, 1968
Buku Teks
Hall, Rodney
University of Queensland Press, 1981
Buku Teks
Bulling, A.
E.J. Brill, , 1952.
Buku Teks
Foreign Languages Press, 1954
Buku Teks
Xu, Xiaolong, 1952-, compiler
China Intercontinental Press, 2010
Buku Referensi