Forbes, W. Cameron
Philippine Islands
Houghton Mifflin, 1928
 Buku Teks
Reyess, Elizabeth
Houses in the Philippine
Tuttle Publishing, 2012.
 Buku Teks
Pandey, Ray Bali
Indian palaeography part.1/ Ray Bali Pandey
Banaras, 1952
 Buku Teks SO
Casparis, J.G. (Johannes Gijsbertus) de
Indonesian Palaeography : a history of writing in Indonesia from the beginnings to C.A.D.1500
E.J. Brill, 1975
 Buku Teks SO
Casparis, J.G. (Johannes Gijsbertus) de
Indonesian Palaeography : a history of writing in Indonesia from the beginnings to C.A.D.1500
E.J. Brill, 1975
 Buku Teks SO