"Chiba-dera". Nihon Kokugo Daijiten (日本国語大辞典 “Large Dictionary of the Japanese Language”) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-03-01.
"Chiba-dera". Dijitaru daijisen (デジタル大辞泉 “Digital Dictionary”) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-03-01.
"Chiba-dera". Kokushi Daijiten (国史大辞典 “Dictionary of Japanese History”) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-01-12.
"Chiba-dera". Nihon Kokugo Daijiten (日本国語大辞典 “Large Dictionary of the Japanese Language”) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-03-01.
"Chiba-dera". Dijitaru daijisen (デジタル大辞泉 “Digital Dictionary”) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-03-01.
"Chiba-dera". Kokushi Daijiten (国史大辞典 “Dictionary of Japanese History”) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-01-12.