Bailey, Sydney D.
Ceylon
William Brendon ans Son, 1952
 Buku Teks
Arasartnam, Sinnappah
Ceylon
Prentice-Hall, 1964
 Buku Teks SO
Trautz, F.M.
Ceylon
Munchen Muller 1926
 Buku Teks
Khan, Aga
Glimpses of Islam
Muhammad Ashraf, [Date of publication not identified]
 Buku Teks SO
Ludowyk, E.F.C.
Story of ceylon
Faber and Faber, 1962
 Buku Teks SO