Tài liệu tham khảo

WikiPedia: Saigō_Takamori http://www.unu.edu/unupress/unupbooks/uu36je/uu36j... http://www.ndl.go.jp/portrait/e/datas/85.html?c=3 http://www.ndl.go.jp/portrait/e/index.html http://data.bibliotheken.nl/id/thes/p160215420 http://books.google.com.vn/books?id=t2-OmUA-EscC&p... https://trove.nla.gov.au/people/1210891 https://aleph.nkp.cz/F/?func=find-c&local_base=aut... https://catalogue.bnf.fr/ark:/12148/cb13740661g https://data.bnf.fr/ark:/12148/cb13740661g https://www.idref.fr/079551831