GRAY, D. D. William J. Klausner (1928–2021). The Journal of the Siam Society, [S. l.], v. 110, n. 1, 2022. Disponível em: https://so06.tci-thaijo.org/index.php/pub_jss/article/view/255848. Acesso em: 1 oct. 2026.