Hobart, Peter. “George Dillman and the Influences in Pressure Point Theory and Practice”. Revista de Artes Marciales Asiáticas 1, no. 3 (July 17, 2012): 50–59. Accessed April 16, 2024. https://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/253.