Haber, Audrey, author
Addison-Wesley , 1971
Buku Teks
Dielman, Terry E., author
Thomson Brooks/Cole, 2005
Buku Teks
Shao, Stephen P., author
Charles E. Merrill, 1976
Buku Teks
The Japan Institute of International Affair, 1983
Buku Teks
Japan Institute of International Affairs, 1977
Buku Teks