"トヨタ自動車販売(株)『モータリゼーションとともに. 資料』(1970.11)" [Toyota Motor Sales Co., Ltd. "With Motorization" document (1970.11)]. Shibusawa Shashi Database (in Japanese). Shibusawa Eiichi Memorial Foundation. p. 137. Archived from the original on 7 January 2020.
"Toyota Corolla". 75 Years of Toyota. Toyota Motor Corporation. Retrieved 11 June 2024.
web.archive.org
"トヨタ自動車販売(株)『モータリゼーションとともに. 資料』(1970.11)" [Toyota Motor Sales Co., Ltd. "With Motorization" document (1970.11)]. Shibusawa Shashi Database (in Japanese). Shibusawa Eiichi Memorial Foundation. p. 137. Archived from the original on 7 January 2020.