^Cali, J.; Dougill, J. (2012). Shinto Shrines: A Guide to the Sacred Sites of Japan's Ancient Religion. University of Hawaii Press. p. 69. ISBN978-0-8248-3775-4
^Fr?d?ric, L.; Louis-Frédéric; Roth, K. (2005). Japan Encyclopedia. Harvard University Press reference library. Belknap Press of Harvard University Press. ISBN978-0-674-01753-5