徳大寺実淳(とくだいじ さねあつ) [Tokudaiji Saneatsu]. Kotobank (in Japanese). Retrieved 13 October 2017.
m-network.com
"戦国主要事件&生没年表・天文年間(1532~1553)" [Sengoku Period Major Incidents & Birth - Death Tables - Years (1532 - 1553)]. 戦国浪漫 (in Japanese). Retrieved 18 October 2017.
reichsarchiv.jp
"徳大寺家(清華家)" [Tokudaiji family (Seigake)]. Reichsarchiv (in Japanese). Archived from the original on 6 July 2017. Retrieved 13 October 2017.
web.archive.org
"徳大寺家(清華家)" [Tokudaiji family (Seigake)]. Reichsarchiv (in Japanese). Archived from the original on 6 July 2017. Retrieved 13 October 2017.