Ryozo, Yanagida (June 2010). "「文化としての岐阜の都市空間に関する研究・その2−鵜飼の環境デザインを考える」" [A Study on Urban Space in Gifu as Culture (Part 2) Considering the Environmental Design of Cormorant Fishing] (PDF). Bulletin of Gifu City Women's Junior College (in Japanese). 59 (第59輯 (No.59)). Gifu City: Gifu City Women's College: 1. doi:10.24516/00000225. Retrieved 17 September 2022.
gifu-cwc.ac.jp
Ryozo, Yanagida (June 2010). "「文化としての岐阜の都市空間に関する研究・その2−鵜飼の環境デザインを考える」" [A Study on Urban Space in Gifu as Culture (Part 2) Considering the Environmental Design of Cormorant Fishing] (PDF). Bulletin of Gifu City Women's Junior College (in Japanese). 59 (第59輯 (No.59)). Gifu City: Gifu City Women's College: 1. doi:10.24516/00000225. Retrieved 17 September 2022.