"小笠原長秀" [Ogasawara Nagahide]. Nihon Kokugo Daijiten (in Japanese). Tokyo: Shogakukan. 2012. OCLC56431036. Archived from the original on August 25, 2007. Retrieved 2012-07-07.
"小笠原長秀" [Ogasawara Nagahide]. Nihon Jinmei Daijiten (日本人名大辞典) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on August 25, 2007. Retrieved 2012-07-08.
"小笠原長秀" [Ogasawara Nagahide]. Dijitaru Daijisen (in Japanese). Tokyo: Shogakukan. 2012. OCLC56431036. Archived from the original on August 25, 2007. Retrieved 2012-07-07.
"信濃国一揆" [Insurrection of Shinano]. Kokushi Daijiten (in Japanese). Tokyo: Shogakukan. 2012. OCLC683276033. Archived from the original on August 25, 2007. Retrieved 2012-07-07.
"小笠原政康" [Ogasawara Masayasu]. Nihon Jinmei Daijiten (日本人名大辞典) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on August 25, 2007. Retrieved 2012-07-02.
web.archive.org
"小笠原長秀" [Ogasawara Nagahide]. Nihon Kokugo Daijiten (in Japanese). Tokyo: Shogakukan. 2012. OCLC56431036. Archived from the original on August 25, 2007. Retrieved 2012-07-07.
"小笠原長秀" [Ogasawara Nagahide]. Nihon Jinmei Daijiten (日本人名大辞典) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on August 25, 2007. Retrieved 2012-07-08.
"小笠原長秀" [Ogasawara Nagahide]. Dijitaru Daijisen (in Japanese). Tokyo: Shogakukan. 2012. OCLC56431036. Archived from the original on August 25, 2007. Retrieved 2012-07-07.
"信濃国一揆" [Insurrection of Shinano]. Kokushi Daijiten (in Japanese). Tokyo: Shogakukan. 2012. OCLC683276033. Archived from the original on August 25, 2007. Retrieved 2012-07-07.
"小笠原政康" [Ogasawara Masayasu]. Nihon Jinmei Daijiten (日本人名大辞典) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on August 25, 2007. Retrieved 2012-07-02.
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"小笠原長秀" [Ogasawara Nagahide]. Nihon Kokugo Daijiten (in Japanese). Tokyo: Shogakukan. 2012. OCLC56431036. Archived from the original on August 25, 2007. Retrieved 2012-07-07.
"小笠原長秀" [Ogasawara Nagahide]. Dijitaru Daijisen (in Japanese). Tokyo: Shogakukan. 2012. OCLC56431036. Archived from the original on August 25, 2007. Retrieved 2012-07-07.
"信濃国一揆" [Insurrection of Shinano]. Kokushi Daijiten (in Japanese). Tokyo: Shogakukan. 2012. OCLC683276033. Archived from the original on August 25, 2007. Retrieved 2012-07-07.