Guo, wu yuan fa zhan yan jiu zhong xin
China Intercontinental Press, 2010
Buku Teks
Basil Blackwell for the United Nations Industrial Development Organization, 1991
Buku Teks
Wu, Yuan-Li
Prentice-Hall, 1952
Buku Teks
edited by Robert D. Dean, William H. Leahy, and David L. McKee
Free Press, 1970
Buku Teks
Fujita, Masahisa, author
Cambridge University Press, 2013
Buku Teks