Nunberg, Noah. “The Art of Chinese Swordsmanship: A Manual of Taiji Jian”. Revista de Artes Marciales Asiáticas 1, no. 2 (July 17, 2012): 94. Accessed January 28, 2025. https://revistas.unileon.es/ojs/index.php/artesmarciales/article/view/249.