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• Fujitani,T. Splendid Monarchy: Power and Pageantry in Modern Japan. University of California Press; Reprint edition (1998). ISBN 0-520-21371-8
• Lebra, Sugiyama Takie. Above the Clouds: Status Culture of the Modern Japanese Nobility. University of California Press (1995). ISBN 0-520-07602-8
• Takenobu, Yoshitaro. (1906). The Japan Year Book. Tokyo: Japan Year Book Office. OCLC 1771764