1. The Burma delta: Economic development and social change on an Asian rice frontier, 1852–1941;Adas,1974
2. Imagined communities: Reflections on the origin and spread of nationalism;Anderson,1991
3. Siam 2nd. rural economic survey 1934–1935;Andrews,1935
4. Panha kan thükhrong kammasit thidin nai prathet thai khong khon tang chat: Süksa korani khong yipun pho so 2398–2480;Asawai,1990
5. Editorial;Bangkok Times;Bangkok Times Weekly Mail,1909