Wakabayashi, Bob Tadashi (Winter 1991). »In Name Only: Imperial Sovereignty in Early Modern Japan«. Journal of Japanese Studies. 17 (1): 25–57. doi:10.2307/132906. JSTOR132906.
Wakabayashi, Bob Tadashi (Winter 1991). »In Name Only: Imperial Sovereignty in Early Modern Japan«. Journal of Japanese Studies. 17 (1): 25–57. doi:10.2307/132906. JSTOR132906.
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征夷大将軍―もう一つの国家主権 (v japonščini). Books Kinokuniya. Pridobljeno 7. marca 2011.