Bustamante Donas, Javier and Varona, Juan Luis. 2015. A selected and commented bibliography on Classic Taoism (I): General works and Zhuāng zǐ. ’Ilu. Revista de Ciencias de las Religiones 20, 269–311. Retrieved December 6, 2025 from https://revistas.ucm.es/index.php/ILUR/article/view/50839