edited by Karl W. Deutsch and William J. Foltz
Atherton Press, 1966
Buku Teks
Conn, Steven
University of Pennsylvania Press, 2003
Buku Teks
Kodansha International : Distributed in the United States by Kodansha America, 1994.
Buku Teks
Reischauer, Edwin O.
Tuttle, 1972
Buku Teks
Reischauer, Edwin O.
Charles E. Tuttle Company, 1990, 1992
Buku Teks