Yang, Feng, author
People's Publishing House, 2009
Buku Teks
Prentice-Hall, 1993
Buku Teks
editor Arthur F. Wright
CUniversity of Chicago Press , 1953
Buku Teks
Yang, Lien-sheng, author
Harvard University Press, 1961
Buku Teks
Donohue, Rebecca K., author
Appleton & Lange, 1999
Buku Teks