editors, S. Thomas Picraux and W.J. Choyke
North Holland, 1982
Buku Teks
Anders Gronstedt
ASM International, 2004
eBooks
ASEAN Secretariat
Asean Secretariat, 2001
Buku Teks
Eddy, Mary Baker G.
Boston Trustees under the Will of Mary Baker G. Eddy 1936
Buku Teks
International Institute for Asian Studies, 1995
Buku Teks