Navarro Polo, Sergio. “Dos Etampas De Toyokuni III, Firmadas ‘Kunisada-Sha Toyokuni Ga’”. Artigrama, no. 1 (December 1, 1984): 323–328. Accessed August 29, 2025. https://despapiro.unizar.es/ojs/index.php/artigrama/article/view/7516.