United Nations, 1983
Buku Teks
ISEAS, 1997
Buku Teks
edited by Maria Wawer ... [and others]
Westview Press, 1985
Buku Teks
The Institute for Far Eastern Studies Kyungnam University, 1979
Buku Teks
edited by Peter A. Berman
Harvard University Press, 1995
Buku Teks