[1] [CITE[【奥乃手風俗】]], [TIME[2021-06-27T02:19:28.000Z]] <http://base1.nijl.ac.jp/iview/Frame.jsp?DB_ID=G0003917KTM&C_CODE=0281-099708&IMG_SIZE=1000%2C800&PROC_TYPE=null&SHOMEI=%E3%80%90%E5%A5%A5%E4%B9%83%E6%89%8B%E9%A2%A8%E4%BF%97%E3%80%91&REQUEST_MARK=null&OWNER=null&BID=null&IMG_NO=24>

[2] 
[CITE@ja-JP[平賀源内全集 上]], [[平賀源内先生顕彰会]], [TIME[昭和10][1935]], [TIME[2026-03-18T03:11:57.000Z]], [TIME[2026-04-05T15:20:30.131Z]] <https://dl.ndl.go.jp/pid/1912999/1/349?keyword=%E7%9B%B2%E6%9A%A6> (要登録)