DJVU PDF Wyatt, D.K. 1991, "Contextual arguments for the authenticity of the Ram Khamhaeng inscription", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 439-452. The Siam Society. cite.

DJVU PDF Wyatt, D.K. 1986, "Family politics in sevententh- and eighteenth-century Siam", in A Conference on Thai Studies In Honor of William J. Gedney, ed. R.J. Bickner et al., Ann Arbor, Michigan, pp. 257-265. Center for South and Southeast Asian studies, the University of Michigan. cite.