Seckel & Hasé 1959, pp. 38–39. Seckel, Dietrich; Hasé, Akihisa (1959). Emakimono: the art of the Japanese painted hand-scroll. Translated by Brownjohn, J. Maxwell. New York: Pantheon Books. OCLC1154566884.
Seckel & Hasé 1959, p. 128. Seckel, Dietrich; Hasé, Akihisa (1959). Emakimono: the art of the Japanese painted hand-scroll. Translated by Brownjohn, J. Maxwell. New York: Pantheon Books. OCLC1154566884.