edited by David Koh Wee Hock
Institute of Southeast Asian Studies, 2007
Buku Teks
Raghavan, Srinath
Basic Books, a member of the Perseus Books Group, 2016
Buku Teks
edited by Brigadier Peter Young
Hamlyn, 1981
Buku Referensi
Young, Peter
Bison Books, 1985
Buku Referensi
Gilbert, Martin
Routledge, 1994
Buku Teks