edited by Japanese Government Team for Safeguarding Angkor (JSA)
Japan International Cooperation Center, 1995
Buku Referensi
JICC, 1996
Buku Referensi
Weisman, Herman M.
Charles E. Merrill, 1980
Buku Teks SO
Rathbone, Robert R.
Addison-Wesley Publishing Company, 1985
Buku Teks SO
Schmidt, Steven
Prentice-Hall, 1983
Buku Teks SO